More features

♥ Unique structure. fashionable   
♥ Small and exquisite. easy to carry   
♥ Ball fan. wind strong and durable   
♥ Digital control. simple operation   
♥ Machine welding. stable and reliable   
♥ 18650 Lithium-ion battery. lasting power   
♥ Battery is removable. easy to replace   
♥ USB connector. easy to charger   
♥ High efficiency and low loss. energy saving and environmental protection. 

Specifications:

♥ Dimension: 4.33″x 3.54″x 1.38″ (11 x 9 x 3.5 cm)  
♥ Product Weight:150g  
♥ Package Dimension:14*10.5*4.2cm  
♥ Weight:250g 
♥ Output air volume: 1-Speed 873 L/Min (work time about 2 hours)   
♥ 2-Speed 459 L/Min (work time about 4 hours)   
♥ 3-Speed 242 L/Min (work time about 8 hours)   
♥ Output power: 4 W (Max)   
♥ Battery: 18650 Lithium-ion battery   
♥ Charger: Input: 100-240V AC   
♥ Output: 5V 1A DC   
♥ Charging time: about 5 hours   
♥ Blade quantity:4

Package includes:

♥ 1 x Welltop® Portable 4-inch 3 Speeds 18650 Rechargeable Fan
♥ 1 x 18650 2200Mah Rechargeable Battery  
♥ 1 x User Manual 
♥ 1 x USB Charger Cable (Using standard Adapter(not included))

Product Features

• 3 settings – high, medium, low. It can give you a refreshing breeze on low or cool you off on high in hot summer NOTE: the speed CAN’T be adjusted and only medium speed (2) is available while plugged in.
• Battery operated fan – It is powered by18650 Lithium-ion rechargable battery( INCLUDED), or plugged in via the usb cable.
• Mini personal cooling fan- This cordless fan can be carried around for portable use. It is perfect size to sit anywhere or put in your bag.
• Super quiet and powerful- Using the brushless motor, it puts out a lot of air flow without being noisy.
• It has the integration design and solid structure. It is very stylish, small and handy. Note: We have our logo”Welltop” on the product.If you receive the item without our logo, please complain to Amazon directly.