Blue Next Original Bluetooth Earphone True Wireless 5.0 Earbuds Gaming Earphone

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

ENC-Environment Noise Cancelling
It can effectively suppress 90% of the reverse environment noise,thus reducing the environment noise up to 35dB,so that the game players can communicate more freely.

ANC-Active Noise Cancelling
Dual Noise Reduction
(ANC Active Noise Cancelling+ENC Environmental Noise Cancelling),so that in a noisy environment have a quiet world,listen to the wonderful singing,clear telephone communication.Amazing sound quality for a comfortable experience.