K69 Bone Conduction Bluetooth-compatible Headphones Wireless Hands Free With Microphone Sports Earphone black

Description

--Bone conduction can better protect our ears.--The sound quality transmission is clearer and has the effect of noise reduction.--The transmission of the Bluetooth-compatible 5.0 chip is more stable, smooth and without delay.--The ears are ergonomically designed and comfortable to wear.--Function: battery display, call function, support music.