Handheld Mini Ice Compress Turbofan with Lanyard LED Digital Display Quite and High-Speed USB Rechargeable Air Cooling Fans

High-concerned chemical : None Power Source : Rechargeable Battery Application : < 10 M² Power Source : Battery Type : Air Cooling Fan Certification : CE,RoHS Installation : Mini Type : Cooling Only Wind Type : Natural Wind, Sleep Wind, Prevailing Wind Water-shortage Power-off Protection : Yes Air supply mode : Rotary Vane Power (W) : 5w Timing Function : No Timing Remote Control Function : No Brand Name : newstyle Origin : Mainland China Voltage : 3.7V Use : Home Max. Power : <20W Fan speed settings : 100-Leavels Feature 1 : LED Digital Display Feature 2 : Semiconductor cooling Feature 3 : Handheld/Foldable/Neck Feature 4 : High-Speed Refrigeration Motor