4K High-Quality Recording Simultaneous recording of clear 4K quality + 1080p/2K+2K video with front and rear cameras. Records even license plates clearly, day or night. Helmet Mountable Easy and stable mounting with a dedicated mount. Designed to be resistant to vibration, making it difficult for footage to blur while riding. WiFi Functionality Wireless connection to a smartphone using a dedicated app. Easy to check recorded footage and adjust camera settings. Dustproof and Waterproof Performance: Achieves high durability to withstand harsh riding environments. Safe to use in rainy weather. Convenient Features Loop recording function allows recording without worrying about capacity. Includes a Japanese instruction manual for easy setup, even for first-time users. Management Number a144-3893