Shenzhen 3Mtek Innovation Technology Company Limited
Specification:
Material:Plastic+silicone
Features:Portable Fan+Promotional Gift
Function:Mini fan for any USB devices
Color:Black,Blue,Green,Yellow,Orange,Rose
Features:
1.Fit for Power bank, computer,laptop and any usb port device
2.Colorful and cute,exqusite appearance
3.OEM support,fast delivery and high quality
4.Over current protection,Over Short circuit protection and Over temperature protection