1、Four kinds of brightness adjustment, the first is suitable for driving lights and the second is suitable for household emergency lights. 2、The third type is suitable for night lighting, and the fourth type of emergency flash mode can meet your lighting needs in various environments. 3、Rotate the lamp head to adjust the focus, the floodlight mode has a larger aperture range, and the limelight mode is brighter and farther, so you can switch at will. 4、Smart chip for safe charging, adopts smart core chip, supports USB charging, humanized design, easy to use, and safe to charge. 5、Adjustable rotating auxiliary lamp, adjust the lighting range of auxiliary lamp according to different environments, convenient and practical. Item Type: Strong Light Three Lamp Holder Style: Flashlight+Light Stand+Taillight Material: Aluminum Alloy Battery: 1 Lithium Battery (Shipped without Battery) Battery Model: 18650 Voltage: 3.7V 1 x Three-Lamp Flashlight 1 x Hand Strap 1 x Tail Lamp 1 x Light Stand 1 x USB Charging Cable 1 x Accessories