Portable Mini Cooling Fan For Android, IOS&Type C

Transform your smartphone into a cute cooling fan with our mini-cooling fan phone attachment!! It's a phone accessory that is compatible with micro-USB, c-type, and even apple phones! 

FEATURES:

• Highly portable
• Compatible to all smartphones.
• Affordable.
• Brand new and high-quality
• Plug and play mechanism

HOW TO USE:

1. For Android micro interface, the phone needs OTG function to support fan.
(Some phones need to turn on the OTG function in the settings)
2. For Android type-c interface, the phone needs OTG function to support fan.
(Some phones need to turn on the OTG function in the settings)
3. For All iPhone, itself has OTG function.