Designed for summer, you can around your neck for cooling. Made of for long time and use. It has a simple design, but very practical in use, giving you a . Also can be a good present choice for your friends, they will like it. Features -Color:White -Material:ABS, silicone, electronic components -Size:9.65X7.55X6.80cm/3.79X2.97X2.67in Charging input: DC5V/2A Power: about 6.5W Battery capacity: 900mAh polymer time: about 1.1 hours Use time: /2.1H/1.2H Interface type: USB type-c Speed: 3852/second gear 4940/third gear 5682 - The bladeless fan has high wind power and 360 degree wind in the whole area. - All copper motor, stable and effective noise reduction, to achieve excellent low wind noise function. - Small in size, easy to carry or suspend around your neck, battery life. - Two-speed adjustment on the lanyard, easy to install and remove. - Every detail is carefully crafted, experience the high durability and practicality. Package list: 1 x neck fan 1 x lanyard 1 x USB cable 1 x manual