Neck Fan USB Charging 80 Holes 4000 to 5500rpm High Poly Wind Wearable Fan Portable Fan for

Feature: 1. 4000 to 5500rpm: Double layer turbines fan, high speed turbines motor 4000 to 5500rpm, dual channel air intake design, which can gather high wind and greatly cool down. 2. 4000mAh Battery: lightweight and long lasting battery life, 4000mAh battery is lightweight, suitable for home, school, and outdoor use. 3. 80 Hole Position: The upper and lower air outlets surround shielding the intense heat attack, and the upper and lower 80 hole air outlets give the feeling of being surrounded by the wind. 4. USB Charging: USB charging, no curling, no glutinous, long hair wear, safe and portable, local silicone adjustment conforms to human body design. 5. Powerful Cooling: USB fan adopts aluminum grade semiconductor refrigeration sheet, and powerful cooling is like walking into an air conditioned room. Specification: Item Type: Neck Fan Material: ABS, Silicone Weight: Approx. 548g / 19.3oz Voltage: 5V Current: 1.8A Battery: 18650 Polymeric Substance Lithium Battery 4000mAh (Ship with Inbuilt Battery) Motor Speed: 4000 to 5500rpm. Package List: 1 x Neck Fan (Ship with Inbuilt Battery)1 x USB Power Cable1 x User Manual