Bluetooth Speaker
1. High-end stereo Bluetooth speaker with remote shutter release
2. Large speaker cavity inside for excellent sound effect
3. Passive subwoofer inside delivers outstanding bass
4. Built-in recharger battery supports up to 8 hours' playback time
5. Built-in microphone for hands-free phone call
6. Easy connect to phones or other Bluetooth devices
Power:40W
frequency:20Hz-20khz
Distortion:≤0.1﹪1KHZ
Signal noise ratio:≥75db
Resolution:≥65db
Sensitivity:≤680mV RMS
speaker driver:3W
- Previous Product:Buetooth speaker