REMAX RB-M9 Wireless Speaker
Specifications
battery:
1800mAh
Material:
ABS+Fabric
The thinnest part:
20mm
Output:
3.5W*2
Sensitivity:
950mv
Frequency range:
20Hz-18KHz
Speaker frequency Range:
150Hz-18KHz
Sensitivity:
80db±2db
Signal noise ratio:
≥70dB
