Advanced Connectivity: Equipped with both WIFI and Bluetooth technology, this helmet headset allows for seamless wireless connections, enabling easy communication and efficient data fer. High-Definition Recording: Capture every moment on the road with the HD 1080P driving recorder. The built-in camera ensures video footage, making it perfect for recording your rides or for security purposes. Versatile Use: Designed for motorcyclists, this headset not only records video but also supports hands-free calls, enhancing your riding experience without compromising safety. Design: Built to withstand the rigors of daily use on the road, ensuring reliability and under various weather conditions. chip: 5.0 Built-in polymer lithium battery 3.7V mission distance: 10M 2-person intercom: 500m intercom Battery: 1500mAh lithium battery Standby time: 500 hours Support AI voice Talk time: 50 hours Pixels: 2 million, video recording mode: loop recording Resolution: 1080P Wide angle: 120° Memory card type: Micro-SD card (support less than equal 256G) Driving record time is about 6.5H (without music) 360-degree rotation without dead angle Waterproof level: IPX6 Split installation (double back clip and host can be separated) Support connecting two mobile phones at the same time Automatically answer incoming calls (can switch to manual mode) Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:Black Material:ABS Package Contents: 1 * Helmet Bluetooth Dash Cam Headset Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.