RB-S17 Sports Bluetooth HD Voice Microphone High Sensitivity Headset - Black
RB-S17 Sports Bluetooth HD Voice Microphone High Sensitivity হেডসেট - কালো
Product details of RB-S17 Sports Bluetooth HD Voice Microphone High Sensitivity Headset - Black
Brand: REMAX
Model:RB-S17
Bluetooth version: V4.1
Transmission distance: 10m/32.81ft
Frequency response: 20Hz-20KHz
Output sensitivity: 110dB
Microphone sensitivity: -44d
Battery capacity: 220AH
Impedance: 32R
Rated power: 0.814w
Drive unit: moving coil
Play time: 10H
Standby time: about 250H
Charging time: 3H
Color:Black
