Model Number: BS-351 Patent model
Key Specifications/Special Features:
Features* Compatible with all Bluetooth devices like iPhone, iPad, phones* True left and right stereo sound quality* Support A2DP/HFP/HSP* With mic, handsfree for phone call* The two speakers also can work independentlySpecification* Bluetooth protocol: V4.1* Bluetooth range: 10m* Power: rechargeable Li-battery* Battery capacity: 1200mAh * Play time: 8 hrs * Power out: 1*5W/each * Product size: 80*80*135mm