Wireless Earphone Single Ear Noise Canceling Headset Bluetooth-compatible 5.0 + Sub-earphone Black

Description

--Bluetooth 5.0 Feature, continuous connection, non-stuffing, low power consumption, wide compatibility.--It can realize fast pairing and stable transmission, and has ultra-low latency.--Ergonomic design to make your ears completely comfortable.--Noise reduction design: It can well solve the environmental noise during the call and provide a better call experience.--Battery capacity: 300mAh rechargeable polymer lithium battery.