Bluetooth 5.0: Long-distance stable connection, transmission and clear call.
One-touch Operation: One button for all functions, making operation easier and more efficient.
Auto-boot Pairing: When you lift them, it automatically turns on and the two earbuds are quickly paired.
Pop-up window connection: Same pop-up window as Air 1th.
Deep Noise Redution: Super Comfortable of Ear Caps. Built-in HD Micphone CVC Noise Reduction
Product Parameter(specification)
https://www.cnsimba.com/wireless-earphone/tws-earphone/i12-tws-wireless-earbuds-earphones.html