This P9 Wireless Bluetooth Headset comes with lots of features and functions such as Bluetooth version V5.0+EDR, 10m wireless distance, 98dB sensitivity, control button, mic noise cancelling, Active Noise-Cancellation (ANC), Apple Siri support, LED battery indicator, power display, call function, NFC function, voice control, music support, support memory card, volume control, and a 200mAh rechargeable battery that can give a using time up to 8 hours.