Bluetooth Version: 5.0 Driver Type: 10mm HIFI unit Sound Features: DSP intelligent noise reduction for calls Battery Life: Earphones: Approximately 3.5-4 hours Total with Charging Case: Around 18 hours Charging Case Capacity: 400mAh Microphone: MEMS Digital Silicon Controls: Touch controls Special Features: Game Mode for low latency audio, Environmental Noise Cancellation (ENC) for calls Weight: 31g for the earphones
