Power Bank Epoxy 5V 88x142MM

Specification:
Colour: Black
Material: Polycrystalline silicon solar panel
Output voltage: DC5V
Power: 1.9W
Uses: solar energy into electricity
Scope of application: general purpose
Size: 88x142MM

Feature:
High conversion rate, high efficiency output.
Excellent weak light effect.
Suitable for low-power appliances.
Build your DIY powered models, solar light and solar toys, etc.