Crystal Clear Calls: 3x Clearer calls- 4 microphones with cVc noise reduction technology 28-hour playtime: 7hrs single charge -28hrs charging case. Fast Charging: 10 min charge = 2-hour playtime One-Step Pairing and Bluetooth 5 Connectivity Waterproof: IPX5 HearID personalized sound wireless charging, Type-C Charging touch control
