Features:

• It is made of high quality material, strong and durable, resistant to fall.
• When you look at video, you can use this fan as a stand.
• The products adopts ergonomically designed, compact and lightweight.
• Product heat dissipation performance is good, can greatly extend the life of the mobile phone.
• With it, you won't have to worry about overheating your phone while playing games.
• Compatible with phone case.
• It's really very useful! If it doesn't work, we promise to refund it  ; )

Specifications: 
Material: ABS 
Size: Approx. 6*6*2.8cm/2.36*2.36*1.10inch 
Input Voltage: Mirco 5V 
Input Voltage Range: Mirco 3.5v-7v 
Input Current: 0.1A 
Fan Power Consumption: 0.5W 
Fan speed: 4000RPM 
Air volume: 6.9 CFM 

Package list: 
1 x Fan 
1 x Data Cable 
1 x Cotton sticker