1、The fan is neck-mounted and can be used without being hand-held, and is suitable for use during work or outdoor sports. 2、The fan has a massage function and seven massage modes, bringing you a surround massage experience. 3、The shell is made of high‑quality ABS and other plastics, which are resistant to falling and impact; the soft silicone material of the neck makes your neck more comfortable. 4、The fan has a 3 levels wind speed adjustment, which is convenient to switch to meet different wind power requirements. 5、The fan has large air volume and low noise, creating a quiet and comfortable heat dissipation environment. Item Type: Hanging Neck Fan Material: ABS + PP + TPR + Silicone Combined Size: Approx. 18 x 14 x 3cm / 7.1 x 5.5 x 1.2in((manual measurement, there may be slight errors) Battery Type: Lithium battery (included) Battery Model: 18650 Battery Capacity: 1200mAh Color: Colorful Wind Speed: Adjustable 3 levels How to use: Press the key to turn on the massage lightly to turn on the seven massage modes, which will automatically cycle, and then press to turn off. Automatically stop after being turned on for eight minutes The fan light switch, each time you tap it, the wind power will be switched once, and the fourth time it will stop. Long press for 3 seconds to turn on the slideshow, then long press for 3 seconds to turn off the slideshow 1 x Hanging Neck Fan 1 x USB Cable 1 x Incense Bag