6-microphone talk solution Hybrid Active Noise-Cancelling and Ambient Listening Mode Custom 11mm Beryllium drivers Bluetooth® 5.2 with 100ft/30m connectivity range MW08 Active Noise-Cancelling True Wireless Earphones MODEL MW08 DIMENSIONS Wireless Earphone: 21.19mm x 20.22mm x 25.08mm; Case: 64mm x 47.1mm x 25mm DRIVERS 11mm Beryllium WEIGHT Earphones: 9g each; Charging Case: 81 g MATERIALS Ceramic / Stainless Steel EARPHONE CHARGE TIME 50% charge in 15 minutes, 100% charge in 45 minutes EARPHONE BATTERY LIFE Up to 12 hours playtime /10 hours with ANC CHARGING CASE 3 additional charges, 40 hours total playtime CASE CHARGE TIME 50% charge in 15 minutes / 100% charge in 40 minutes MICROPHONE TYPE 6-microphone talk solution / 3 microphones in each earphone ACTIVE NOISE-CANCELLING Hybrid ANC with All Day ANC and ANC Max modes AMBIENT LISTENING MODES Awareness Mode, Voice Mode CONNECTIVITY BETWEEN EARPHONES Bluetooth® 5.2 BLUETOOTH PROFILE 5.2 with AAC, aptX adaptive, and SBC CONNECTIVITY DISTANCE 100ft/30m WATERPOOF LEVEL Wireless earphones feature an IPX5 water resistance rating