Due to different lighting effects and environments, display brightness settings, etc., the color of the actual item may be slightly different, please refer to the actual item. Regarding the size, please allow a difference of 1-3 cm due to manual measurement, thank you for your understanding!Fan material: ABS+siliconeColor: black/white/pinksize:Hanging neck pole length: 17cmFan head diameter: 7cmBattery model: 4*AA (not included)Continuous use time: about 5 hoursVoltage: 6VPower: 3WLight mode: 7 kindsWind speed mode: 2 typesLet go of your hands: The hands-free fan is designed as a headset allowing your hands to move freely anywhere; the fashionable style makes you look cool. Hanging on the neck suitable for traveling in hot weather in many occasions can avoid the embarrassment of sudden sweating in public.2 Speed control levels: low/high speed level. Adjust the proper fan speed by pressing the power button. The neckline fan has a powerful airflow which can quickly and easily get rid of the hot flashes. Hang the air cooler around your neck and take it anywhere.Fleible arm with double wind heads: The portable fan has two wind heads which can feel more powerful airflow. It can also adjust the direction of 360° so that you can adjust to any different angle which is light simple and convenient to create strong wind for you.Seven-color colorful lighting design. Let you wear more fashionable and trendy when you eercise. The night effect is more obvious and cool. 7 lighting modes can be adjusted which is very convenient.It is ideal for personal cooling camping outdoor activities travel office church hot flashes.Package Including: 1*Hanging neck fan (without battery)Only the above package content other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real item. The allowable measure