Products

Suppliers

Filter Gallery
246,502

Digital Battery Display

Products
Mobile Power Charger Battery Charger Mobile Charger Charger For Car Battery Display

Sorry! No matches were found.

43 Inch Battery Power Portable Poster Display Advertising Release IP65 Waterproof Outdoor Digital Signage

43 Inch Battery Power Portable Poster Display Advertising Release IP65 Waterproof Outdoor Digital Signage

US $ 839-980 / pieces FOB
1 pieces (MOQ)
More
Main Products: Outdoor LCD Digital Signage, Indoor LCD Digital Signage, Outdoor Smart LED Light Pole, Outdoor Smart LCD Light Pole, Wisdom Electronic Bus Stop Sign
Contact Supplier
Shenzhen Pulishuo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
32 Inch LCD Battery Powered Advertising Multimedia Digital Signage Screen Display

32 Inch LCD Battery Powered Advertising Multimedia Digital Signage Screen Display

US $ 150-299 / Piece FOB
1 Piece (MOQ)
More
Feature : With Remote Control, 3D Display
Contact Supplier
Audited Supplier
iMGS Smart Glass Technologies(Fujian)Co., Ltd.

Fujian, China Since 2024
Chat Now Send Inquiry
43 Inch Outdoor Advertising Portable 4K Digital Signage and Display IP65 Waterproof LCD Battery Powered Advertising Player

43 Inch Outdoor Advertising Portable 4K Digital Signage and Display IP65 Waterproof LCD Battery Powered Advertising Player

US $ 650-999 / units FOB
1 units (MOQ)
More
Main Products: Display
Contact Supplier
Audited Supplier
Shenzhen Gsesmart Technology Co., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
9.7 Inch with Battery Wireless Charger Touch Screen Digital Signage LCD Display

9.7 Inch with Battery Wireless Charger Touch Screen Digital Signage LCD Display

US $ 69-99 / Piece FOB
10 Pieces (MOQ)
More
Installation : Vertical
Contact Supplier
Audited Supplier
AIYOS Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
32 43 55 Inch Battery Powered Movable Portable Outdoor Motivational LCD Advertising Display Digital Poster

32 43 55 Inch Battery Powered Movable Portable Outdoor Motivational LCD Advertising Display Digital Poster

US $ 650-724 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Signage, Kiosk, Touch Screen Kiosk, LCD Display, Ad Player, Advertising Display, Advertising Player
Contact Supplier
Audited Supplier
Guangzhou Senke Electronic Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Battery Digital Display Curtis Bdi 840 12V for Electric Vehicles

Battery Digital Display Curtis Bdi 840 12V for Electric Vehicles

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hefei Huanxin Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
Chat Now Send Inquiry
Ultra Thin Android 12 6+128GB Floor Standing Kiosk Movable Display with Battery Capacitive Touch Digital Siginage and Display

Ultra Thin Android 12 6+128GB Floor Standing Kiosk Movable Display with Battery Capacitive Touch Digital Siginage and Display

US $ 510-559 / Piece FOB
1 Piece (MOQ)
More
Main Products: Computer and Accessory
Contact Supplier
Audited Supplier
Shenzhen Shinho Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
55 Inch IP65 Outdoor Screen Battery Powered Digital Signage Movable Outdoor Digital Poster LCD Display Advertising Kiosk

55 Inch IP65 Outdoor Screen Battery Powered Digital Signage Movable Outdoor Digital Poster LCD Display Advertising Kiosk

1 Piece (MOQ)
More
Supported Formats : Audio
Contact Supplier
Audited Supplier
Shenzhen Qida Technology Co., Limited

Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
32 Inch Battery-Powered Kt Screen Commercial Digital Signage LCD Display

32 Inch Battery-Powered Kt Screen Commercial Digital Signage LCD Display

US $ 299-599 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Advertising Machine, LCD Display, LCD Screen, Traditional Screen, Touch Screen, LED Screen, Kiosk, Digital Signage, Smart TV
Contact Supplier
Audited Supplier
iMGS Smart Glass Technologies(Fujian)Co., Ltd.

Fujian, China Since 2024
Chat Now Send Inquiry
New Arrival 43 Inch Battery Powered Portable Outdoor Digital Signage and Displays

New Arrival 43 Inch Battery Powered Portable Outdoor Digital Signage and Displays

US $ 1,077-1,284 / Piece FOB
1 Piece (MOQ)
More
Screen Technology : LCD
Contact Supplier
Audited Supplier
Shenzhen P & Y Technology Co., Ltd.

Guangdong, China Since 2016
Chat Now Send Inquiry
Portable Digital Signage Battery Powered Display Outdoor Screen Movable LCD Screens a Board

Portable Digital Signage Battery Powered Display Outdoor Screen Movable LCD Screens a Board

US $ 899-1,099 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, Digital Signage, Stretched Bar Display
Contact Supplier
Audited Supplier
Shenzhen Yaxunda LCD Display Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Outdoor Portable Battery Powered Digital Signage Kiosk LCD Display Digital Poster Display

Outdoor Portable Battery Powered Digital Signage Kiosk LCD Display Digital Poster Display

US $ 260-300 / Piece FOB
1 Piece (MOQ)
More
Display Technology : LCD
Contact Supplier
Audited Supplier
Guangzhou Zongheng Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
Related Searches
Digital Charger Universal Charger Lcd Digital Display Wholesale Digital Battery Display Display Digital Display
Power Bank Mobile Phone Charger Electronic Scale AD Player Flow Meter LCD Display
Regular Power Bank Solar Power Bank Wireless Power Bank Multi-Port Power Bank Fast Charging Power Bank High Capacity Power Bank
43 Inch Floor Standing Advertising Screen Wireless Player Display Portable Battery Powered Digital Signage & Displays Outdoor

43 Inch Floor Standing Advertising Screen Wireless Player Display Portable Battery Powered Digital Signage & Displays Outdoor

US $ 99 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Signage, Floor Stand Kiosk/Wall Mounting, LCD Display, Smart Whiteboard, LED Screen, Self-Service Kiosk, Ad Player, Bar Screen, LED Display, OLED Display
Contact Supplier
Audited Supplier
Shenzhen Yiruochu Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
27 Inch Movable Smart Portable TV with Battery Android Touch Screen LCD Monitor Interactive Digital Signage Display

27 Inch Movable Smart Portable TV with Battery Android Touch Screen LCD Monitor Interactive Digital Signage Display

US $ 140-295 / Piece FOB
1 Piece (MOQ)
More
Installation : Vertical
Contact Supplier
Audited Supplier
Shenzhen Shituo Display Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Waterproof 43 Inch Portable Battery Digital Signage and Displays LCD Advertising Player Advertising Display Screen Outdoor Kiosk

Waterproof 43 Inch Portable Battery Digital Signage and Displays LCD Advertising Player Advertising Display Screen Outdoor Kiosk

US $ 659-899 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, Digital Signage, Interactive Whiteboard, Touch Screen Kiosk, Outdoor Digital Signage, Indoor Digital Signage, LCD Digital Signage
Contact Supplier
Guangdong Songshan United Technology Development Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
43" Battery Powered Outdoor LCD Display Digital Poster Digital Signage Poster Outdoor Kiosk Portable Changeable Digital Poster

43" Battery Powered Outdoor LCD Display Digital Poster Digital Signage Poster Outdoor Kiosk Portable Changeable Digital Poster

US $ 599-999 / Piece FOB
2 Pieces (MOQ)
More
Display Technology : LCD
Contact Supplier
Audited Supplier
Dongguan Kingone Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Rechargeable Battery Power Digital Signage and Displays

Rechargeable Battery Power Digital Signage and Displays

US $ 1,265-1,276 / Piece FOB
1 Piece (MOQ)
More
Main Products: Smartphones, Foldable Smartphones, Phone Cases, Power Banks, Data Cables
Contact Supplier
Audited Supplier
Beijing Yilinlang Trading Co., Ltd.

Beijing, China Since 2025
Chat Now Send Inquiry
43 Inches 5000 Nits Digital Signage Battery Powered Folding Bracket Portable Outdoor Waterproof LED Advertising Display

43 Inches 5000 Nits Digital Signage Battery Powered Folding Bracket Portable Outdoor Waterproof LED Advertising Display

US $ 1,157-1,838 / Piece FOB
1 Piece (MOQ)
More
OS : LINUX
Contact Supplier
Audited Supplier
Foshan Starmond Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
43 Inch Waterproof Dustproof Long Lift Outdoor Battery Powered Kiosk Portable Digital Poster Display

43 Inch Waterproof Dustproof Long Lift Outdoor Battery Powered Kiosk Portable Digital Poster Display

US $ 690-1,399 / units FOB
1 units (MOQ)
More
Main Products: Display
Contact Supplier
Audited Supplier
Shenzhen Gsesmart Technology Co., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Waterproof 12V DC Voltmeter Color LED Digital Display with Tent Panel Volt Meter Voltage Meter Scale Gauge Battery Tester

Waterproof 12V DC Voltmeter Color LED Digital Display with Tent Panel Volt Meter Voltage Meter Scale Gauge Battery Tester

US $ 1.5-2.1 / Piece FOB
100 Pieces (MOQ)
More
Installation Method : Separate Installing
Contact Supplier
Audited Supplier
Dongguan Maiyu Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2015
Chat Now Send Inquiry
Related Videos
  • What is 43 Inch Battery Power Portable Poster Display Advertising Release IP65 Waterproof Outdoor Digital Signage
    What is 43 Inch Battery Power Portable Poster Display Advertising Release IP65 Waterproof Outdoor Digital Signage
    US $ 839-980 /pieces
    1 pieces (MOQ)
    Contact Supplier
  • What is 32 Inch LCD Battery Powered Advertising Multimedia Digital Signage Screen Display
    What is 32 Inch LCD Battery Powered Advertising Multimedia Digital Signage Screen Display
    US $ 150-299 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 43 Inch Outdoor Advertising Portable 4K Digital Signage and Display IP65 Waterproof LCD Battery Powered Advertising Player
    What is 43 Inch Outdoor Advertising Portable 4K Digital Signage and Display IP65 Waterproof LCD Battery Powered Advertising Player
    US $ 650-999 /units
    1 units (MOQ)
    Contact Supplier
  • What is 9.7 Inch with Battery Wireless Charger Touch Screen Digital Signage LCD Display
    What is 9.7 Inch with Battery Wireless Charger Touch Screen Digital Signage LCD Display
    US $ 69-99 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Bosto 11.6 Inch Battery Free Pen Writing Pen Digital Touch Display Drawing Graphics Tablet

Bosto 11.6 Inch Battery Free Pen Writing Pen Digital Touch Display Drawing Graphics Tablet

US $ 183-214 / Piece FOB
1 Piece (MOQ)
More
Main Products: Tablet Monitor, Interactive Pen Display, Tablet Display, writing Tablet Display, Drawing Tablet, Graphic Tablet, Pen Tablet, Pen Display
Contact Supplier
Audited Supplier
Shenzhen Bosto Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
China 43inch Outdoor Digital Advertising Screens Battery Powered Digital Signage Touchscreen Totem Movable Kiosk Display

China 43inch Outdoor Digital Advertising Screens Battery Powered Digital Signage Touchscreen Totem Movable Kiosk Display

US $ 1,000 / Piece FOB
1 Piece (MOQ)
More
Special Features : Touchscreen
Contact Supplier
Audited Supplier
Shenzhen Avlink Technology Co., Ltd.

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
21.5 Inch Backpack Screen Advertising Digital Signage LCD Advertising Display with Battery Billboard Portable Media Player

21.5 Inch Backpack Screen Advertising Digital Signage LCD Advertising Display with Battery Billboard Portable Media Player

US $ 329-384 / Piece FOB
1 Piece (MOQ)
More
Main Products: Digital Signage and Displays, Interactive Whiteboard, All in One Touch Screen, Outdoor Totem Kiosk, LCD Menu Board Screen
Contact Supplier
Audited Supplier
Guangzhou Bems Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Digital Battery Display FAQ
  • QWhat advantages does wholesale purchase of Solar Power Banks offer?

    The Digital Battery Display is a key item within our extensive Power Bank selection.Buying Solar Power Banks wholesale provides cost savings, bulk quantities, and customization options. Wholesale deals often come with discounts and branding opportunities, giving you access to high-quality products from established suppliers. Invest in wholesale for long-term benefits.

  • QWhat are the common capacities available for Solar Power Banks?

    Discover the perfect Power Bank addition with our Digital Battery Display.Solar Power Banks are commonly available in capacities ranging from 2000mAh to 50000mAh. Lower capacities are suitable for phone charging, while higher capacities are ideal for charging multiple devices or larger electronics. Consider your specific power needs to choose the right capacity.

  • QHow can I identify a reliable supplier for Solar Power Banks in China?

    The Digital Battery Display is classified under our comprehensive Power Bank range.To find trusted suppliers in China, research online platforms, certification databases, and customer reviews. Look for suppliers with a history of delivering quality products and adhering to industry standards. Partnering with a reputable supplier ensures consistency and satisfaction.

IP65 43 Inch Battery Powered Portable Movable Outdoor Capacitive Poster Digital Signage and Displays

IP65 43 Inch Battery Powered Portable Movable Outdoor Capacitive Poster Digital Signage and Displays

1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
SHENZHEN TOPADKIOSK DISPLAY TECHNOLOGY CO., LTD.

Guangdong, China Since 2024
Chat Now Send Inquiry
43 Inch Battery Powered Outdoor LCD Display Digital Poster Digital Signage

43 Inch Battery Powered Outdoor LCD Display Digital Poster Digital Signage

US $ 999-1,199 / Set FOB
1 Set (MOQ)
More
Main Products: LCD Display, Digital Signage, Stretched Bar Display
Contact Supplier
Audited Supplier
Shenzhen Yaxunda LCD Display Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Hot Item Cheap 43 Inch Battery Powered Portable Outdoor Digital Signage LCD Displays

Hot Item Cheap 43 Inch Battery Powered Portable Outdoor Digital Signage LCD Displays

US $ 1,000 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Shenzhen Avlink Technology Co., Ltd.

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Supplier, OEM/ODM, 49inch Outdoor High Brightness 700 Nites P2.5mm LCD Movable Battery Digital Signage Kiosk Poster Advertising Display

Supplier, OEM/ODM, 49inch Outdoor High Brightness 700 Nites P2.5mm LCD Movable Battery Digital Signage Kiosk Poster Advertising Display

US $ 598-698 / Pieces FOB
1 Piece (MOQ)
More
Main Products: Industrial Panel PC, Digital Signage, Mini PC, All in One Computer, LCD Monitor, Industrial Computer, Advertising Player
Contact Supplier
Audited Supplier
Shenzhen Windro Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
43 Inch Outdoor Waterproof Android Foldable Portable Advertising Battery Powered Digital Signage LCD Poster Screen Display

43 Inch Outdoor Waterproof Android Foldable Portable Advertising Battery Powered Digital Signage LCD Poster Screen Display

1 Piece (MOQ)
More
Touch Screen Type : Capacitive
Contact Supplier
Audited Supplier
SHENZHEN TOPADKIOSK DISPLAY TECHNOLOGY CO., LTD.

Guangdong, China Since 2024
Chat Now Send Inquiry
IP65 Waterproof High Brightness Outdoor Battery Powered Digital a-Board Portable Advertising Display

IP65 Waterproof High Brightness Outdoor Battery Powered Digital a-Board Portable Advertising Display

US $ 719-799 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, Digital Signage, Stretched Bar Display
Contact Supplier
Audited Supplier
Shenzhen Yaxunda LCD Display Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Customize 7"/8"/10"/15.6"/18" Inch LCD Motion Sensor Battery Operated Marco Digital De Fotos 7 Pulgadas Photo Frame Display

Customize 7"/8"/10"/15.6"/18" Inch LCD Motion Sensor Battery Operated Marco Digital De Fotos 7 Pulgadas Photo Frame Display

US $ 90-150 / Piece FOB
1 Piece (MOQ)
More
Response Time : 12ms
Contact Supplier
Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Guangdong, China Since 2023
Chat Now Send Inquiry
Outdoor Mobile Digital Menu Board for Advertising Digital Signage Display with Chargeable Battery Last for 10 Hours Pcap Touch

Outdoor Mobile Digital Menu Board for Advertising Digital Signage Display with Chargeable Battery Last for 10 Hours Pcap Touch

US $ 500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Kiosk, Digital Signage, OLED Displau, Qled Display, LCD Display, LCD Monitors, Advertising Players, LCD Monitor, Touch Screen Kiosk
Contact Supplier
Audited Supplier
SHENZHEN TOPADKIOSK DISPLAY TECHNOLOGY CO., LTD.

Guangdong, China Since 2024
Chat Now Send Inquiry
55inch Digital Signage 4K Battery IP65 Outdoor Advertising Display

55inch Digital Signage 4K Battery IP65 Outdoor Advertising Display

US $ 1,436-1,690 / Piece FOB
1 Piece (MOQ)
More
Touch Screen Type : Capacitive
Contact Supplier
Audited Supplier
Shenzhen Yaxunda LCD Display Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Portable Battery Movable Marketing Advertising LCD Display Screen Digital Signage and Display

Portable Battery Movable Marketing Advertising LCD Display Screen Digital Signage and Display

US $ 1,099 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, Digital Signage, Stretched Bar Display
Contact Supplier
Audited Supplier
Shenzhen Yaxunda LCD Display Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
23.8 Floor Standing Movable WiFi Network Advertising Player Portable HD Digital Signage LCD Panel LED Screen Commercial Display with Chargeable Battery

23.8 Floor Standing Movable WiFi Network Advertising Player Portable HD Digital Signage LCD Panel LED Screen Commercial Display with Chargeable Battery

US $ 300-500 / Piece FOB
1 Piece (MOQ)
More
Widescreen : Widescreen
Contact Supplier
Audited Supplier
Shenzhen Layson Optoelectronics Co., Ltd.

Guangdong, China Since 2016
Chat Now Send Inquiry
Outdoor 43 Inch LCD Kiosk Digital Poster Portable LCD Display Outdoor Battery Powered Digital Signage

Outdoor 43 Inch LCD Kiosk Digital Poster Portable LCD Display Outdoor Battery Powered Digital Signage

US $ 839-980 / pieces FOB
1 pieces (MOQ)
More
Main Products: Outdoor LCD Digital Signage, Indoor LCD Digital Signage, Outdoor Smart LED Light Pole, Outdoor Smart LCD Light Pole, Wisdom Electronic Bus Stop Sign
Contact Supplier
Shenzhen Pulishuo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
43inch 1500nits Portable Outdoor Waterproof Digital Signage IP65 Battery Powered High Brightness LCD Poster Advertising Display

43inch 1500nits Portable Outdoor Waterproof Digital Signage IP65 Battery Powered High Brightness LCD Poster Advertising Display

US $ 599-999 / Piece FOB
2 Pieces (MOQ)
More
Application : Indoor AD Player, Semi Outdoor AD Player
Contact Supplier
Audited Supplier
Dongguan Kingone Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
View More

Related Searches

2 Digital Display Digital Battery Digital Display Screen Digital Signage Display Universal Battery Digital Information Display Digital Advertising Display Portable Power Bank Two Way Radio Digital Display Battery Charger

You may also like

Digital Set Digital Items Mobile Phone Battery LED Digital Display Intelligent Digital Display Digital Lcd Display

Browse by Categories

Home > Consumer Electronics > Mobile Phone & Accessories > Power Bank > Regular Power Bank
1/834
TOP

Search Filter

Categories

More Less
  • Power Bank
  • Mobile Phone Charger
  • Electronic Scale
  • AD Player
  • Flow Meter
  • LCD Display
  • Digital Kiosks & Interactive Displays
  • Data Logger
  • Touch Screen
  • Indoor LED Display

OS

More Less
  • Android
  • LINUX
  • Windows

Screen Size

More Less
  • 40-50 Inches
  • 20-30 Inches
  • <15 Inches
  • 50-60 Inches
  • 15-20 Inches
  • 30-40 Inches
  • >60 Inches

Screen Technology

More Less
  • LCD
  • LED

Touch Screen Type

More Less
  • Capacitive
  • Resistive
  • Infrared

Type

More Less
  • Touch Screen Panel AD Player
  • Network Version AD Player
  • Standalone Version AD Player

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Shandong
  • Jiangsu
  • Fujian
  • Shanghai
  • Hubei
  • Henan
  • Anhui
  • Shaanxi
  • Hebei
  • Chongqing
  • Hunan
  • Tianjin
  • Sichuan
  • Beijing
  • Ningxia
  • Jiangxi
  • Liaoning
  • Hainan
  • Shanxi
  • Gansu
  • Hongkong S.A.R.
  • Guangxi
  • Yunnan
  • Xinjiang
  • Guizhou
  • Taiwan, China
Reset Done