USB 200mAh Portable Neck Fan Bladeless Folding Leafless Lazy Hanging Fans Mute Sports Neckband Fan for Outdoor Home Office Wearable Air Cooler CoolingFeature:Easy folding, free stretching, precise cooling, long endurance, no hair clipping.360° wind direction hose adjustment, strong wind, low noise, fashionable and beautiful, good partner for summer travel. Specification:Weight: about 226gSize: 71*143*46mm/2.8*5.6*1.8inColor: white, blue, pink, greenMaterial: abs+ siliconeBattery capacity: 2000mAhMotor type: brushless motorVoltage: 5VPower: 4.5WNoise: below 36dBGear: 3 gearEndurance: 3-6hBattery: built inNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.1 x Hanging Neck Fan1 x Instructions1 x Data Cable