- Super Bright & Long-Lasting: Choose between two light modes to meet your needs. The T8 mode is perfect for household and general lighting, while the L9 mode is ideal for outdoor activities like hiking, mountaineering, and fishing. With three adjustable brightness settings, you can achieve up to 800 lumens for optimal visibility. - Motion Sensor Switch: Effortlessly turn the light ON/OFF with a simple wave of your hand. The intuitive switch and adjustment buttons are conveniently located on the top, along with an electricity level display. The adjustable head strap ensures a comfortable fit for all head sizes. - USB Rechargeable & Large Capacity Battery: Features USB input for charging and output to power your mobile phone in emergencies. Comes equipped with two large capacity 2000mAh batteries, providing long-lasting performance for your lighting needs. Use Cases: 1. Illuminate your home during power outages or while camping. 2. Enhance visibility during outdoor adventures such as fishing trips or nighttime hiking. 3. Keep your hands free while working on tasks at home or in a workshop. This versatile light source is designed for convenience and reliability, making it an essential tool for various activities.