1、Hands Free: Hanging neck fan can send the comfortable and cooling wind without using your hands by simply placing it on your neck. 2、Safe Use: Bladeless wearable fan allow you don't have to worry about your hair getting caught on the fan blades, safe for children and the elderly use. 3、Headphone Design: Hand free fan was designed as a headphone shaped, fashionable style makes you look so cool and allow you can take it anywhere in hot weather. 4、3 Gears: Wearable neck fan with 3 wind speeds for different purpose, 1st and 2nd gears can provide comfortable wind, 3rd gear with high breeze to make you cooling quickly. 5、Comfortable Using: Bladeless neck fan equipped with dual core turbine, more powerful and quiet, not only fast cooling but also enhanced using comfort. Item Type: Hanging Neck Fan Material: ABS Battery: 18650 Lithium Battery 2000mAh (Included) Rated Power: 2.5W Wind Speed Gear: 3 Gears Charging Time: 2 Hours Endurance: 3-4 Hours Size: Approx. 226 x 198 x 56mm / 8.9 x 7.8 x 2.2in Press once to open 1st gear, gentle wind refreshing your face at all times Double press to open 2nd gear, more refreshing wind to remove the hot Press 3 times to open 3rd gear, strong wind to cool quickly 1 x Neck Fan 1 x Battery 1 x USB Charging Cable 1 x Manual