SPK-B613 Mini Speakers
Active
Plastic
Portable Player, Computer, Mobile Phone, Home Theatre System, Stage/DJ, Karaoke, TV
Single Channel
Built-in Battery
USB Disk Support, Memory Card Support, Radio
TF Card
Without Recording Function
V4.2+EDR
Blueooth,Micro SD Card,TF Card,USB
up to 4 Hours(Via Bluetooth)
5V(500mA)
3 Hours
350mAh Rechargeable Battary
Bluetooth, 3.5mm Audio Line-in Jack, Micro USB Cha
100Hz-- 20kHz
60dB
2.4GHz-2.48GHz
10 Meters
3.3 -- 5V
Gift Box
mini portable bluetooth speaker