Waterproof: Wrist lamp is made of high-quality ABS and aluminum alloy materials. It supports waterproof, fully sealed rain shower quality structure and is suitable for complex and harsh outdoor environments. Compass design: Wrist flashlight is equipped with a compass, which has high sensitivity and more accurate positioning. Suitable for camping, hiking, running, traveling and other scenarios. Lightweight and Portable: clock with compass and wrist light, ergonomically designed for more comfortable wearing, palm size, lightweight and compact, easy to carry. Long battery life: Torch Wrist Light has a built-in 500mAh lithium battery with a battery life of 20 hours and provides long-lasting and powerful lighting. Type-C interface, plug and charge, fast charging. 5 Mode Switching: Watch Flashlight with Compass has 5 light modes: strong light, medium light, dim light, flash, random SOS switch and multiple light sources, which are flexible to use and meet your diverse needs.