- Bluetooth speakers,Portable Mini soundbar Bluetooth Speaker with DSP sound effection
- 2017-08-29 12:32
- Model Number: BS-40 Brand Name: StrongFirst Key Specifications/Special Features: Output Power: 20W*2 RMSSpeaker Size:1.75'' 4Ω ，with double Vibrating diaphragmFrequency: 60Hz ~ 20kHzS/N:≥85dBBuilt-in Li-ion Battery 3.7V/4400mA.hPairing distan...