Bluetooth 5.2 Single Ear Headset, Waterproof Ultralight Wireless Headset Earpiece Hands Free Single Ear Business Earphone for Sport Driving Business Office

STABLE PERFORMANCE: Advanced Bluetooth 5.0 smart chip and dual noise reduction system. Let you enjoy the sound of HiFi music and excellent communication effect, and have a safe and stable connection, the distance can be up to 10m/32.8ft.
EASY PAIRING AND CLEAR SOUND: It can easily pair with any two Bluetooth devices at once. Built in HD microphone can provide crystal clear sound, let you enjoy high quality music and clear calls anytime, anywhere.
ERGONOMIC DESIGN: Ergonomically designed to fit firmly into your ears. 180° rotating headset can be adapted to all kinds of left and right ear shapes. Even prolonged listening can provide a comfortable fit.
LONG STANDBY TIME: The wireless headphones have a high performance lithium battery inside. Continuous talk or music playback time of up to 25 hours, standby time of 360 hours, quick charging only 1.5 hours.
WIDE COMPATIBILITY AND BATTERY DISPLAY: Compatible for iOS, for Android, and for Windows phone or tablet. IPX6 waterproof function. The battery level is displayed on the smartphone’s home screen.