Noise Cancellation: ENC for Clear Calls Water Resistance: N/A Charging Interface: USB Type-C Auto Pairing: Yes Compatibility: Android and iOS Microphone: Yes Driver Size: 13 mm Bluetooth Version: Bluetooth 5.3 Bluetooth Range: Up to 10 m / 30 ft Earbud Battery Capacity: 30mAh Charging Case Capacity: 300mAh Playtime: 4–5 Hours Charging Time: 2 Hours