1、The circulating fan provides strong air supply, the fan blades increase the contact area with the air, and the distribution distance is increased by 40%. 2、Quiet air supply, softly and not disturbing, let you enjoy the comfort of wind in a quiet environment. 3、The wide‑angle air supply has a large wind distance, which increases the air intake area, and strongly diffuses the surrounding wind to increase the flow of cold air. 4、Light luxury and high‑quality battery life, the 4800mAh battery brings you strong battery life and keeps you cool. 5、The three gears adjustable fan and the air outlet grid can be adjusted up and down to meet your different needs. It is suitable for home, office, library, etc. Item Type: Fan Material: ABS+PP Weight: Approx. 1000-1020g / 35.3-36oz Product Size: Approx. 32x12x8cm / 12.6x4.7x3.1in Interface: Tуpе-С Power: 8W Gear Position: 3 Gears Adjustment Battery Capacity: Polymer lithium battery 4800 mAh (included) Use Time: The product is used according to the different gears, and the fully charged use time: First gear: 5H (rotating) Third gear: 2.5H (rotating). Product Instructions: 1. Use the more popular tower fan trend elements. 2. Concise and can be taken away by hand. 3. Turbine fan blades provide far air supply and strong wind power. 4. Double fan heads, louver design, wind power can be adjusted manually up and down. 5. The bottom can be rotated 45 degrees left and right. How to Use: 1. Please fully charge it before using this product. 2. The indicator light is red when charging, and the indicator light is on when it is fully charged. Charging time: 6.5 hours 2A. 1 x Fan 1 x USB Cable 1 x Manual