Features: 1. Wall-Mounted, Desktop, Cyclone Circulation Fan, Kitchen, Washroom, Office Dormitory, Outdoor Can Be Used. 2. 180 Adjustment, Blowing Directly To Any Corner, Rotating At Will, Adjusting The Appropriate Angle, Wall Hanging Without Punching, One-Hanging Installation, The Supplied Viscose Metal Hook, One-Sticking, Heavy-Duty, Durable. 3. The Shackles, Place It Arbitrarily, The Kitchen, Toilet, Living Room And Other Corners Where The Air Conditioner Cannot Reach, Can Be Wall-Mounted, Convenient And Does Not Take Up Space. Air Circulation Keeps You And Clean, And The Bathroom Can Be Quickly Ventilated To Improve Your Private Time 4. Air Circulation In The Keeps The Air . Advanced Turbine Air Flow Technology Is Adopted To Scientifically Chop And Disperse The Air Flow To Gather The Air Volume To Make The Air Softer And More Comfortable, Without Headache After Blowing For A Long Time. 5. Ultra-Long Wind Distance Of 5 Meters, Long Distance And Wide Range, Small Body, Releases Huge Energy And Quickly Gathers , The Can Cover The Entire Living Room, Garden Tube Wind Gathering Design, Turbocharged Fan Blades, Unique Air Duct Design, Delivery Wind Distance Increased By 2 Times Wind Speed Increased By 150% Type: M55 fan charging model Power Supply Mode: USB Category: Wall Mounted Fan Number Of Fan Blades: 4 Pieces Built-In Battery: 2x2000mAh Battery Battery Capacity: 4000mAh Input Power: 5V/1.8A size: 20.5 x 18.9 x 12.8cm Material: Plastic + ABS colour: grey Package Contents: 1 x Fan 1 x Chinese And English Manual 1 x Charging Cable 1 x Adhesive Sticker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.