Review on 🎧 Blue M12 Wireless Earbuds with Charging Case, Bluetooth Headphones with Microphone, Bass Sound, Waterproof Sports, Touch Control - 25 Hrs Playback, 2 Modes by Jeff Keegan

Wide Compatibility, Stable Connection: The M12 wireless headphones with advanced Bluetooth 5.0 chip are compatible with mainstream Bluetooth devices and can connect with your smartphone quickly and efficiently, allowing you to receive clear phone calls and can enjoy music. up to a range of 49 feet. The headphones will automatically connect to the last paired device when the charging case is opened, and the battery status of the headphones will also be displayed on your phone's screen while pairing.