Portable USB Battery Rechargeable Mini Fan – Headphone Design Wearable Neckband Fan

Features:Mute motor with super strong wind, to cool you off.Anti-wear fan for comfortable and hands free experience. Adjustment fan angle to meet your needs.Lightweight and fashionable design, no burden when doing sports. Easy to switch the wind speed – Switch 3 wind speed via A key switch. InstructionsLong press for 3 seconds (on/off) Touch your button to cycle through the wind speed Indicator light: Work: blue light flashes Charging: red light Fully charged: blue light is on Low battery: red flashing SpecificationType: Mini Neck Double FansBattery: 18650-3.7V 1200mAhPower: 0.3W-1.2WPower input: DC 5V 1AWeight: Approx. 248gPackage list:1 * Sports Fan 1 * USB Charging Cable