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BH-10 Bluetooth Back-headphone Technical Specifications

Colors

Black/White/pink/yellow/purple/green/blue/ red/orange    

order quantity more than 1000 set can choose more colour

Capacity

External TF card slot for memory 1GB,2GB,4GB,8GB,16GB,32GB

Size and Weight

unfold specification

Length：150 mm，Width： 140.mm
Depth： 55 mm，Weight： 46 g

folded specification

Length：115 mm，Width：75 mm
Depth：50 mm，Weight：46 g

Speaker

Speaker size:27mm *2  Power:2W4Ω  impedance: 32Ω±15% Resonance 220Hz±20%HZ  

Sound Pressure: 130±3 dB at Distortion: 5%less  Pure tone   Sine wave: 0.8V   Effective Frequency Band: Fo~20KHz

Input and output

Input when power on ,output when power off   USB2.0 High Speed 5P interface TF Card, 32G max

Battery and Power

Outer cylinder type 10440 systems of lithium battery 360 mah, standby 12 to 18 hours.          Charging via power adapter or USB to computer system.

Bluetooth

Built-in BQB patent certification and quality guarantee with high efficiency and low energy consumption and noise reduction module, Bluetooth receive and Bluetooth wireless audio chatting,. One button to switch easily..

FM radio

Built-in antenna efficiency and high-definition FM function, 87.5MHz-108MH，Intelligent auto search channel, One button to switch easily..

Mp 3 Audio

Support MP3, wma etc. One button to switch easily.

3.5 mm audio line

Power on for audio output when connected to all speakers with 3.5 mm audio line;; Power off for audio input from mp3/mp4/PSP etc.

Phone line

Power off for audio input to answer or hang up the phone for call chat..

PC line

Power off and connected to PC with Mike line for web voice call.

Accessibility

LED indication,mp3,TF card slot, USB flash disk, FM Radio a key for, Heavy bass high simulation speakers.

In the Box

Colorful box, BH-001, User Manual, USB cable, Charger   G.W: 0.3pound(139g)

optional line: 3.5 to 3.5 line (7g) ,Iphone line (9g), HTC line,(9g),Nokia N95 line, pc line, 10440 lithium batteries*1pcs(9g)