Solar system charge with direct sunlight.The use of it is very convenient.

Waterproof Solar system is with Image Inside, makingyour logo or advertise more attactive and motional. Good for yourpremiums, promotional gifts and collection.

Key Specifications:

1) Item dimensions: 60*25*8(mm)
2) Image files requested
3) Image size: 36.5 x 19mm
4) Image resolution: 300dpi
5) Image file format: PSD/TIF/EPS/BMP/AI/JPG