Solar Powered USB Rechargeable Mesh Baseball Cap with Cooling Fan – Summer Outdoor Breathable Sun Hat Color:Dark gray A: In the upper left

A: In the upper left corner of the functional area of the APP monitoring screen

grounding holes (6

and degradation resistance

multiple compartments External Pockets Side pockets for water bottle/umbrella USB Port Yes

Solar Powered USB Rechargeable Mesh Baseball Cap with Cooling Fan – Summer Outdoor Breathable Sun Hat Color:Dark gray A: In the upper leftOverview This multifunctional solar + USB fan hat is designed for ultimate comfort and sun protection during hot summer days. Featuring a high efficiency monocrystalline solar panel, USB Type C charging, 1000mAh lithium battery, adjustable 3 speed fan, and intelligent digital display, it frees your hands while keeping you cool and stylish outdoors. Ideal for both men and women, it's perfect for hiking, fishing, commuting, and more. Key Features Dual