Description
U&i Super Bass Wireless Neckband UiNB-4185
BT Version: 5.3
Talking Time: 40 Hours
Music Time: 40 Hours
Standby Time: 400 Hours
Charging Time: 2 Hours
Charging Type: Micro USB
Battery Capacity: 200 mAh
Transmission Distance: 14m
Output Power: 3mWX2
Sensitivity: 120db - 1kHz
Impedance: 16 Ω
Frequency Range: 20HZ-20KHz
Input Power: 1.0A
Supported Profiles: HSP, HFP,
A2DP, AVRCP
Mic Sensitivity: -42dB
Mic Impedance: 2200 Ω