1.Patent No: 2014 30145662.9
2. Solar charging ,good for outdoors.
3. 3 proofings. Water proof, dust proof and shock proof . Rubber outer sheath with a sealable lid giving access to input/output ports.
4. High power LED lamp.
5. Real capacity with A grade top quality cells.
6.High Energy converting rate (90%)
7.Multi -level protection design, more safty.