8 Light Modes & Long Lifespan- The main light can choose 4 strobe modes high, low, all or SOS. Toggles additional light mode. You can choose from high light, low light, red light and SOS strobe light. Comes with a USB cable and non-removable built-in polymer battery for higher brightness and longer life. The headlight clip is comfortable and adjustable- The headlamp can be rotated to 90 degrees, perfect for indoor and outdoor use. Equipped with high-quality rubber bands and sponge pads, it is easy to adjust and install, non-slip, and both adults and children can use it comfortably. Using the headlamp hook, you can easily attach the headlamp to narrow helmets, helmets and visors. HIGH QUALITY, WATERPROOF AND VARIOUS USES - The lamp flashlight front is IPX4 waterproof. The high quality battery box is more waterproof. The best primary flashlight for hikes and night walks. Headlamps for hunting, camping and fishing. Hands-free LED flashlight for working in the car. It also comes with a security light so you can see from behind when walking at night. A great gift. Wide Application- Ideal LED headlamp for night running, cycling, camping, climbing, fishing, hiking and dog walking. Not only the perfect accessory for indoor work, but also an excellent flashlight for sports and outdoor activities.