• Mini Portable USB/DC Ultra Lightweight 3-Speed Cooling Fan 
• Description
  Item type: Powerful Mini 3-Speed Cooling Fan,
• Size: 14 x 10.5 x 4cm
  Function: 3 Speed  
• Colour: Blue / Black 
  Charging voltage: USB or 18650 DC 5V Rechargable battery
  Charging interface: Micro USB interface
• Brand Name: Zone-deal
• Model Number: K0666
• Usage: Home & Office
• Controlling Mode: Mechanical Timer Control
• Installation: Instruction printed on box
• Max. Power: 20W
• Weight  : 120gram
• Protection: Water-short circuit, Power-On/off  
• Power : USB 5v or 1x18650 rechargeable battery (included)
  Features
• Beat the heat, with this powerful mini fan is extremely lightweight, only 120gram, with this perfect for taking on your holiday, can fit into your handbag, designed high speed, easy to operate, just press on the green button ,this fan can be operated with lithium rechargeable battery or connect micro USB cable via computer/notebook, car charger, power bank, 5V wall USB charger etc. 
• Dual Power Sources, USB  cable or use with Li-ion 18650 rechargeable Batteries , design with bright  red or blue LED light on one side, for lamination while charging
• Cleaning care, it is recommended a regular cleaning with a brush, the slot motor and plastic fan blades to give you a more cleaner and stronger wind speed
• Content: 1 x Computer Portable Mini Speed Fan, 1 x Micro USB Charging or power Cable, 1x 18650 DC battery, comes in retail box