solar post caps
Fashion design of cap
summer cooling fan for travelling, trip, camping
Color can be choosen

solar post caps 

Solar cap with fan for promotion.

Popular and fashion solar caps for outside trip, environmental friendly products.

Good for promotion, cheap cost.

Specifications

1. Solar Panel Mono/poly-crystalline silicon.

2. Cap for adult. Material, purified cotton. 

3. Can adjust the cap size at the back of the cap

4. The visor size: 110*190mm

5. Working voltage and current: 2.0v/50ma.

6. Very suitable for outdoor activities like traveling/golf/watching football games etc.

7. The color of the hat can be changed for each OEM order. (MOQ required).

8. Your logo can be made.