2X Black Solar Panel Powered +USB 5W Metal Fan 8Inch Cooling Car Cooling Fan for Outdoor Traveling Fishing Home Office

Timing Function: No Timing Max. Power: Less than 20W Water-shortage Power-off Protection: No Vane : 3 Type: Cooling Only Reverse Rotating Function: No Rotation Way: Up & Down Remote Control Function: No mode: Vane Usage: Home Power (W): 5w Wind Type: Standard Wind Suspender Length: No Suspender Technology: Other Fan Speed: Other Controlling Mode: Button Power Source: Solar / USB The fan runs when plugged to the solar panel. And it can be used alone by plugged into computer USB port. When plugged to the solar panel how the fan works depends on the sunlight. When the sunlight is strong the fan works fast. When the sunshine is not strong enough the fan may work low or even does not work. There is no rechargeable battery in the fan. If you need the fan works at night you can use a powerbank. Solar panel Application: Charger for powerbank MP3 and eletronic products. Feature: Waterproof Mini Fan Power: USB Plug Color: Black Material: metal size: Cable length: 120cm Fan diameter about: 20cm Panel Size: 16.6cm x 25.5cm Package Contents: 4x Solar Panel 4x 8 inch USB Fan Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.