True Wireless Stereo BT 5.0 Earphones Chargeable Stereo Sound Earbuds -Key-control

Features:
True wireless design, left and right earphone channels are separated. It can be used solely or in pairs.
BT 5.0 ensures high data transfer speed, stable and fast connection, and low power consumption.
Built-in microphone on both earbuds, intelligent noise reduction, ensures high-quality calls.
40mAh earbuds can be automatically charged in 800mAh charging box which can charge both earbuds for 10 times.
With Key control button, easy to control playing/pausing music, next/previous track and answering/ending calls.
Sweatproof, no worry about splashing water and sweat, enjoy music and sports freely.
3.5g lightweight and mini size fit well to your ear canal, comfortable to wear.