Zinc Alloy Case TWS Earphones Super Bass Stereo Sound
ANC+ ENC(4mics）
Bluetooth Version:V5.4
Chipset: Ab5632
ANC: -28dB
ENC: -20dB
Profile: HSP/HFP/A2DP/AVRCP
Bluetooth Distance:10Meters
Impedence:32Ω
Driver Size: 10mm
Frequency Range:20-20Khz
Sensitivity:105±3dB
Battery: 35 mAh / 350mAh
Charging port type:Type C
Charging Time:1.5 HRS
The numbers of re-charge:4
Charging input(Amps):5V 1A
Playing Time : 4-5HRS