Universal Mobile Phone USB Cooler System Cooling Fan

Functions: 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 direct power supply for long-time working. Product material: ABS Name: Mobile Phone Radiator Power supply: USB power supply Usage: snap-on Use: perfect for the mobile phones with sizes of 4-6.7 inches Input voltage: DC 5V Input current: 1A-2A Color: black/silver Product size: 45*76*16mm/1.77*2.99*0.63in Package Included: 1 x Cell Phone Radiator 1 x USB cable