"ABOUT WATERPROOF": This product is made of full body PC material, which is sealed and waterproof, and the waterproof level can reach the life waterproof level, when it rains or snows, please cover the orange rubber cover next to the charging port, then it can be used normally when it rains or snows. However, please do not immerse it in water or rinse it with a lot of water to avoid damaging the product.

"About lighting mode":This product has 3 lighting modes, press the switch several times, switch in turn: "high brightness, low brightness, flashing" the 3 modes.

"About the use of the product":The product is made of PP material, anti-drop, anti-shock ability is weak, in order to enhance the service life of the product, please reduce the friction and collision between the product and other items, please do not hit the product hard, or drop the product.