# Driver unit: 2 x 30mm NdFeB speaker drivers # Freq resp: 20 Hz–20 kHz # Bluetooth® version V1.2 # Supports headset, hands-free, A2DP & AVRCP profiles # Audio dongle # Direct audio signal input (BT function: disable) # 3.5mm stereo photo jack # Up to 300 hours Standby mode # Up to 33 hours ANR Stereo function # Up to 11 hours Listening mode # Up to 9 hours Talking mode
