Donemore Camping Fan with Light, USB Camping Tent Portable Small Ceiling Fan for Picnic, Barbecue, Fishing, Travel, Home, Summer Essential Features: 30° slant-type structure fan blade, uniform and dense cutting airflow, brushless motor, more uniform speed, strong and stable wind power, natural reduction. Charge for 90 minutes and cool for 5 hours. The 2000m/Ah battery can be blown for 5 hours at a wind speed. USB charging interface, adapter, mobile power, computer, etc. can be used. 3 files below 70 decibels, sleepy midsummer, come to the of mind This product comes with overcharge and over discharge protection. The triangular support is removable, which can be used without worry, whether inside or outside the tent. The product has powerful functions and a wide range of use, Product Description: Rated input: DC5.0V/2.0A Working current: 0.3-1A Rated power: ≥ 4W Wind gear: 3rd gear adjustment Product color: white Product size: 150 * 70 * 365mm Product standard configuration: one fan, one data line and one manual. The triangular support is removable, which can be used without worry, whether inside or outside the tent. The product has powerful functions and a wide range of use, Product Description: Rated input: DC5.0V/2.0A Working current: 0.3-1A Rated power: ≥ 4W Wind gear: 3rd gear adjustment Product color: white Product size: 150 * 70 * 365mm Product standard configuration: one fan, one data line and one manual. Donemore Camping Fan with Light, USB Camping Tent Portable Small Ceiling Fan for Picnic, Barbecue, Fishing, Travel, Home, Summer Essential Features: