Solar LED lights can be done outdoor essential water bottles

The main section of lighting bottle called Sollight LightCap, who love outdoor tourism will love LightCap, but it is not a hard and anti liter capacity damaged water bottle is a function of the LED solar lighting outdoor lighting.

LightCap's built-in waterproof solar modules are fully equipped and have a long lighting time, and you'll be able to fill your favorite drink in a bottle without worrying about it in the dark. In addition, it can not only drink, can also be used as a waterproof container in emergency situations, used to install small valuables.

Source: YOKA