Handheld Ultra-thin Desktop Fan Large Wind Super Quiet Folding Handheld Table Fan for Charging and Plugging Desktop Fan

Hign-concerned Chemical : None Power Source : USB Application : <10㎡ Controlling Mode : Mechanical Timer Control Material : Plastic Type : Cooling Only Wind Type : Natural Wind Water-shortage Power-off Protection : No Reverse Rotating Function : No Power (W) : 5w Timing Function : No Timing Remote Control Function : No

Voltage : 5V Origin : Mainland China Power mode : lithium battery Noise : 36dB (inclusive) or less Battery life : 3-6H (inclusive) Motor type : Brushed motor Rated voltage : 5 Fan classification : USB fan Is it built-in battery? : Built-in battery Mode of operation : Normal button Wind speed gear : 5th gear