The POWERplus® Tuna is a water bottle with a solar/usb powered LED lantern, it can also help to disinfect water by using SODIS-method (solar disinfection). Just fill the Tuna with water and set out in the sun for 6 hours, the UV-A rays in sunlight kill germs such as viruses, bacteria and parasites. This is a great gadget for outdoor, hiking & camping.
Battery: 3.7V, Polymer – Li 480 mAh
Charging time by solar: 25 hours
Charging time by USB: 2.5 hours
Lighting time high brightness: 2 hours (100Lm)
Lighting time normal brightness: 6 hours (50 Lm)
Lighting time low brightness: 10 hours (20 Lm)
Max. input: 5V / 360 mA
Input : 5V / 0.5A
Bottle capacity: 600 ml
This is a very useful multipurpose water bottle that provides light and disinfects water. It is reusable so it cuts plastic pollution because you don’t need single-use plastic bottles.