Dp Led-Light Rechargeable Table Fan,

•Model No.: DP-7621

•Battery Voltage: 4V

•Input: 5V      1A 

•Battery Capacity: 2800mAh

•Using Time: 1.5/3/6 Hours                      

   Strong wind/Middle wind/Weak wind

•Effective Wind Speed:  4.2 m/s

•Rated Power: 3W

•Working Mode: Power supply by USB or built-in battery

•Charge Time: 7 Hours

Do you need an affordable recha can fan that cools you in hot weather , and give you that cooling effect on the absence of power, then get this DP fan. It's Evey strong and had long lasting battery. It comes very low power and therefore a perfect match for your cooling needs. Cokee with curvy  blades thaty  powerful breeze touch. 

• Please use 18650 LI-ion battery for power supply. Do not use battery voltage higher than 4.2v or lower than 3.7v.
• Please charge it with 5v charger or 5v USB slot.
• Do not shake the fan violently to avoid any damage of the fan.
• Do not make the clip-type desk lamp install on the pipe to avoid affecting usage. 
• Do not insert your finger or other things into the protective screen to avoid damage to the fan blade.
• It must be under audits guidance for children to use this product to avoid damage to the fan or injury to the body due to inappropriate usage.
• Do not stop the fan blade on purpose, otherwise the motor of the fan will be burnt.