Product Description Model WS9 ultra dimension length49.9mm high43.3mm height14.68mm Operating system, processor, memory characteristics The operating system Android 9.0 Processor type SL8541E Quad-core ARM CortexTM A53 MP processor, up to 1.4GHz GPU Mali 820 MP1 @ 600MH PMU support WIFI bluetooth WIFI:2.4G 802.11b\g\n BT: v2.1+EDR V4.2 low energy Memory 533 MHz LPDDR3 eMCP: 1G+16G GPS Support GPS//Beidou/Granas, WIFI 2.4G and BT. UIM card support display 2.01 inch screen with resolution of 240*296. battery 800MAH pure cobalt high voltage and high capacity polymer battery TOUCH PANEL support Network frequency band 2G:B3,B5,B8 3G:B1,B5,B8 4G:FDD:B1,B3,B5,B7,B8,B20 TDD:B34,B38,B39,B40,B41 features Antenna Built-in LDS camera 30W pixel Receiver Independent receiver/speaker in one motor support MIC MIC Welding line MIC WIFI support NFC support Passive NFC tag bluetooth v2.1+EDR V4.2 low energy Torch not support accelerometer sensor support gyro support(It can be added. Neutral model None as default) Step counting support(IC:DA215S) Heart rate sensor support(3605) air pressure gauge support compass support thermometer support VIDO DECODE support,1080P Audio formats MP3/AAC/AAC+/WMA/DRA/AMR-NB Image format JPG, JPEG, BMP Video formats 1920x1080 @30fps;(H.264/MPEG4) ; MPEG4 Encoder,H.264 Encoder,MPEG4 Decoder,H.263 Decoder,VP8 Decoder,H.264 Decoder, The battery type LI-ON 800MAH Pure cobalt high voltage and high capacity polymer battery The power adapter INPUT :AC100-240V.50-60HZ,output : USB5V 1A I/O External I/O port USB port USB jack Pogo PIN 4pin USB SIM card Single card NANO SIM card (support for flip card holder) True heart rate, true blood oxygen, true blood sugar, true blood pressure Support, the same BTB connector expansion IO port The connector is expanded, with functions of data, charging, downloading, SIM card supporting air pressure and intelligent health management, and power-on key. sidekey POWER return key power consumption working hours 1-2 days standby time 3-5 days Charging time 2H talk time The continuous call duration is about 4-6 hours. (The trial period is 7 days, and consumers can choose to activate it for life.) Buildin APP Software support Traditional Chinese medicine pulse diagnosis support(The trial period is 7 days, and consumers can choose to activate it for life.) True heart rate, true blood oxygen, true blood sugar, true blood pressure support(Tianyi Hexin 3605,200 Hz high brush) Precision motion mode support(Tianyi Hexin 3605,200 Hz high brush) Lingdong island support Clock support Launch support Frameworks support(Swipe left to right to exit the current screen) SMS support Phone support Contacts support Setting support Step support Calculator support Browser support AudioRecord support Calendar support E-Mail support Search support Video support Gallery support Download support Music support Alarm support Camera support Heartrate support Compass/air pressure/altitude support weather support myapp support OTA online update support inputmethod support Bluetooth connection to mobile phone, mobile phone call, message push support APP Mobile phone synchronization APP support wechat ,alipay ,QQ, Third party applications: WeChat, Alipay, QQ, etc. support Appearance color/certification certification 3C,SRRC color black ,silver Detailed Photos Company Profile FAQ