3-in-1 Function- Cooling Fan Radiator & Stand Holder & Portable Power Bank.

More humanized of design - Both charging and radiating, while playing with it. You can feel free to enjoy yourself with a special sticker to stick on. Create a gap between cell phone buttons and the radiator. Avoid pressing keys by mistake when you play games or watch videos.

Cooling Fan Radiator - Dual 4cm Cooling Fans to dissipate heat. Multiplier effect, 6000RPM/min, Effective eliminate mobile phone heat. Adjustable wind speed design, you can feel free to adjust the Wind Speed Regulator as you like. 

Stand Holder - High-quality ABS and PTP material, Double Supporting stand, very stable, free your hand, you can feel free to have fun.

Portable Power Bank - 1200mah battery, get charging more efficient and safe.