T03S VIP NX5 Bluetooth Headset

Model: JR-T03S Plus
Bluetooth version: V5.1
Communication range: ≤10m (standard environment)
Frequency response: 20hz-20khz
Sensitivity: 103dB SPL +/ -3db
Distortion rate: ≤5%
Support protocols: HSP/HFP/A2DP/AVRCP/
Impedance: 16 Ω
Voltage: 3.3 – 4.2 V
Power: 5mw
Battery capacity of charging bin: 320mAh
Earphone battery capacity: 30mAh
Music time: About 6h (80% volume)
Call time: About 5h
Standby time: About 120h
Charging bin USB charging time: About 1.5h
Charging bin wireless charging time: About 3h
earphone button control: Touch control