[Microphone noise reduction] —-B3 Bluetooth headset is equipped with 2 microphones and the latest CVC8.0 technology can block interfering background noise such as traffic, crowds or wind, providing clear audio and natural sound, so you can Enjoy high-quality music and clear calls anytime, anywhere.

[Convenient and comfortable] —- The extremely comfortable ear gel comes in 3 different sizes (one on the earphone), providing comfortable and safe customization. And can be rotated to ensure a firm fit. Lightweight, comfortable, close-fitting, safe, tailored for you, you can wear it for several hours at a time.

[Super Power] — Up to 16 hours of continuous talk time and 24 hours of continuous listening to music. 240 hours long standby time. Magnetic charging takes about 1-2 hours. When fully charged, the Bluetooth headset 5.0 large-capacity battery is the best companion for boarding, express, rider delivery, traveling, going out, driving, etc.

【Stable connection】—-The worry-free Bluetooth headset can be connected to 2 devices at the same time, and the two devices can play music/call/play games. This Bluetooth headset is compatible with all Bluetooth devices.