Solar panel fan, mobile power supply, outdoor ventilation, USB cooling interface, portable device

Features: 1. When connected to a solar panel, the fan can operate; plug it into a computer's USB port for independent use.

2. When connected to a solar panel, the fan's operating mode depends on sunlight.

3. When hot air is generated by the sun, the fan immediately starts, dissipating heat and providing timely ventilation.

4. The solar panel fan eliminates wiring problems, is safe and convenient, and perfectly suited for outdoor use.

5. The fan's power cord is quite long, and there is no rechargeable battery inside. If you need to use it at night, you can add a power adapter.

Specifications:

Item Type: Solar Panel Fan

Material: Polysilicon Wafer

Solar Panel Output Interface: USB 2.0

Fan Power Cord Length: Approx. 70 cm / 27.6 inches

Operating Voltage: DC 5V

Solar Panel Size: Approx. 136 x 110 mm / 5.4 x 4.3 inches

Package List: 1 x Solar Panel 1 x Fan Note: It can only operate in sunlight if you do not provide power via the USB port.