Creative Solar Fan Baseball Cap Outdoor Hat Travel Cap Sun Visor Summer Cap Fishing Cap With Switch Blue/One Size

Summer Solar Fan Baseball Cap Outdoor Hat Travel Cap Sun Hat Summer Cap Fishing Hat With Switch

1: Newly upgraded models, with switch can store electricity. After the switch is turned on, the fan can be turned. After closing, the fan can be stored under the sun level. The

next time there is no sun level, the fan can be turned to feel cool.

2: Install polycrystalline solar panels on both sides of the fan, direct solar power to drive and store power, no need to install the battery

3: Quick-drying breathable mesh in the hat, comfortable and refreshing in summer