Blue NEXT Hot selling design mini blue tooth A12 earphone earbuds headphone wireless blue tooth TWS in ear earbuds with charging case

Chip: Jerry AD6976D4

Bluetooth: Bluetooth V5.1
Headphone battery specification: Lithium battery 451012 38mAH
Charging compartment specification: Lithium battery 602030 300mAh
Music playback time: approximately 6 hours; Talk time: 4 hours
Communication distance: 10m
Dual ear communication, automatic pairing upon startup
Support for master-slave switching
Sound effect: Hi Fi sound effect, chip intelligent noise reduction
Horn sensitivity: 108+/-2dB
Charging port: TYPE-C

Long battery life with 24H
Listen for 1 whole day without anxiety
Could be used for 24H in a combination with charging case.

ENC-Environment Noise Cancenlling
Noise Cancelling reduce noise when make a phone call.
Support fast charging with Type-C .