TECHNICAL PARAMETERS
earphone weight:25G
Stabilization Bluetooth 5.0+ EDR(2.1 Mbps)
Waterprproof up to IPX4
Charging Voltage:Mircro USB 5V/0.5-1AH
Working current:10-20mA
Working time:3-4H
Talk Time: 4 hours
Bluetooth working range:10-15M
Output power:2x18mw
Frequency range:2.401-2.480GHz
Distortion factor:≤%1
Speaker:16 20mW x 2
Frequency response:20Hz-20kHz
SNR:S/N≥95
Charging Time:1H
Battery:3.7V/90MAH(Polymer rechargeable battery)
Standby time:≥200H
Working environmenr:-10~60°C
MIC:4015 45DB+3DB