Wireless bluetooth speakers card mini car Apple laptops small acoustics subwoofer

الوصف

Product features:
 
1. The built-in hi-fi speaker, power output 3 w
2. Support read U disk, TF card, LINEIN, FM, BLUETOOTH function
3. The built-in high sensitive microphone, support for hands-free calling function.
4. Support bluetooth wireless transmission function, convenience of mobile phones, MID devices such as bluetooth connection.
5. Dazzle colour LED display function.
6. Four key standard configuration key, convenient operation.
7. Support the voice prompt function, convenient users understand the machine working condition.
 
Technical parameters:
1. The speaker output power: 3 w.
2. The maximum power consumption: **0 a.
3. The shutdown cost flow: 5 ua.
4. Left and right sound channel output distortion is less than 1%.
5. Charging voltage 5 v / **0 ma.
6. Bluetooth communication distance: open more than *0 meters.
 
 
Note:
 
1, please use 5 v when the charging standard power adapter.
2, when use a long time without use, please fill the machine with electricity.
3, pay attention to not use machine in high temperature and wetland.
4, don't fall off.