未标题-1
未标题-20未标题-19

BH9957 Bluetooth Headphone

Product Description

* Support Bluetooth,TF/FM/MP3;
* Bluetooth Range:10-15M;
* Bluetooth Chipset / Version:Jieli 3.0;
* Sensitivity: About 80 dBm;
* 40MM,32Ωspeaker;
* Build in 300mHA Li-battery;