AirDots 3 Pro pack 9mm drivers and 3 microphones for optimal voice pickup and noise cancellation. Redmi advertises its ANC mode can decrease outside noises by 35dB. Pairing happens over Bluetooth 5.2 which allows for simultaneous connection to two separate devices. The AirDots 3 Pro pack 35mAh batteries which should be good for 6 hours of playback on the earphones alone (3 hours if you’re using ANC) while the charging case brings a 470mAh cell for a total 28 hours of usage. There’s a USB-C port for charging but you can also use any Qi-compatible charger for wire-free top-ups.
Redmi AirDots 3 Pro bring IPX4 water repellent coating and come in white and black colors. Pricing in China is set at CNY 299 ($47) with first sales scheduled for June 11. Availability outside of China was not detailed. original post : gsmarena