Features:

* LED lantern generate electricity by consuming aluminum and oxygen in the air. The electric power can be recharged by changing new aluminum sheets and salty water when the electric power is used up.

* Environmental protection, pollution-free, safe to use.

* With USB slot to charge mobile devices.

* The product suitable for outdoor activities, the areas of shortage electricity, emergency situation.

Specification:

* Machine size: 90x90x200mm, Net weight: 438g

* slat consumption: 35-45g

* Water consumption: 350-380ml

* Lighting: White, 1.5W / 3W

* USB port: 5v / 0.5A

* Energy of one fill of salty water: 20Wh/4Ah

* Energy of one set of aluminum plates: 150Wh/30Ah