Description Based on a high-capacity 4000mAh lithium battery, it can run continuously for 5 to 26 hours and provides a maximum light range of 300m/984,2ft. IPX-4 waterproof and portable, integrated design are the perfect headlamp accessories for runners and outdoor adventurers. Ultra HD 1920x1080 recording with a maximum of 30 frames per second can provide a clear image that is convenient for capturing moments in passing places. This adjustable kamera with high brightness is mounted on the head, giving you the freedom to direct the light exactly where you need it – even in tight spaces. Quickly select one of the 2 lighting modes. (All Light Mode or Auxiliary Light Mode), which supports protection, garden maintenance, home, bike, hiking, sightseeing, as well as all-in-one recording mode to record every moment. This headlamp camera not only supports all-day charging for 7x24 hours when recording with audio, but also supports up to 128GB memory card (excluding). Technical data: Waterproof Level: IPX-4 WATER RESISTANT Radiation distance: 300 m Video/Frame Resolution: 1920*1080 P/30 fps LED Operating Modes: 2 Modes Battery capacity: 4000 mAh; Rec Battery Life: About 26 hours All lights Rec Battery life: about 5 hours Auxiliary light Rec Battery life: about 7 hours Completely Accessories (without helmet)