C-0469 Botellin water & LED light + USB TUNA

The TUNA is a water bottle combined with a solar LED + USB light with 3 modes of brightness.
Under the sun, during the day it is charged, or through the integrated USB cable, you can also charge the internal battery and so, at night, you can enjoy its LED light. Made of Tritan, ultra strong material, high quality. It can also be used for SODIS (Solar Disinfection) for water.