A9 pro ANC fifth generation + smart screen "ANC + dual mark ENC + in-ear detection light sensor
color: White
Chip: Jerry 7003D8 noise reduction + light sensor in-ear detection
Version: 5.4 [Binaural Call]
Working frequency: 2.402-2.480GHz,
Supported protocols: A2DP/AVRCP/HFP/HID/AVCTP /AVDTP, and SPP
Transmission distance: 15M [barrier-free]
Charging time: 1h
Headphone working time: measured continuous playback at 100% volume for about 5.5 hours
Battery : 30mAh/500mAh
Email cannot be empty
Password cannot be empty
Email format error
Email cannot be empty
Email already exists
6-20 characters(letters plus numbers only)
The password is inconsistent
Email format error
Email cannot be empty
Email does not exist
6-20 characters(letters plus numbers only)
The password is inconsistent
