Come and see our amazing products. An innovative composite rubber material has been used for this product. It remains in an excellent condition after successfully passing times test with a combination of stretch and compression. Exceptional anti-corrosion, anti-aging and environmental adaptive make it remaining fully functional in extreme temperature as low degree. In addition to charging by solar power, 5V DC Micro USB is an alternatives charging methods. Three levels of brightness can be selected with a single touch. This multifunctional lamp is designed to meet the needs from a diverse group of users Pls confirm with us about the packing info, stock status and exact production time before placing your orders.