Universal Mobile Phone USB Cooler System Cooling Fan eBay A 12V battery and solar

A 12V battery and solar generator can be charged at the same time

THE BATTERY IS UNTESTED

the imprinted top snaps back into its secure position with little to no effort

and a built-in rechargeable 3600mAh battery

RAINBEAN Adjustable Computer Stand is designed to give you healthier ways to work

Universal Mobile Phone USB Cooler System Cooling Fan eBay A 12V battery and solarFunctions: The cooler features the 9 blade fan, powerful heat dissipation, turbine exhaust technology for quickly dissipating the mobile phone heat. Low noise operation, does not interfere with voice chat, frequency conversion DC motor, stable wind for better use. The cooler is small and convenient, whose size is about one third of the size of the mobile phone, making gaming perfect. Retractable buckle design, perfect for all mobile phones.; USB