1. Proportional size built-in advanced polymer battery.
2. Surface technology: the panel is a solar panel, the back cover is ABS plastic + compass, and the bottom is double strong light (with SOS function, the help signal can be sent at critical moments).
3. The appearance is designed according to the elements of outdoor military supplies.
4. Waterproof design, real waterproof, put in water, take it up, take usual, real three defense
1>Product size: 138.5*75*20mm
2> Solar power: 1.5W
3> Actual capacity: 8000MAH (labeled capacity 20000mah)
4>Input: 5V 1A
5> Output one: 5V 1A
6>Output 2: 5V 2.1A 4. Monocrystalline silicon chip with conversion rate of 17%
7>LED flashlight lighting function, SOS help light, strobe light
8>With compass and carabiner
9>Special design, high-grade and generous.
10> Standard USB output.
11> LED lights show the amount of electricity, the balance is clear at a glance.
12> Integrated overcharge and over discharge management system, boost management system in one, intelligent management protection, more secure.