SpeficationsMaterial: ABSPower Supply: USB chargingBattery Capacity: 1200mAhMotor Type: Brushless MotorMini Portable USB Desk FanSave desktop space, suitable for home, car, office, desks, computer desks, outside or traveling3 Speeds＆Ultra QuietLow/medium/high-3-speeds setting, strong wind and the noise is less than 50dB High USB CompatibilityCompatible with pc/laptops, power banks, AC adapters, car chargers, USB sockets, USB adapters and other power supplies that support USB120 Degrees Rotatable The fan head can rotate vertically from 0 to 120 degrees, and mechanical page turn provides a 360-degree wide-angle wind to cool you down quicklyNight Light DesignMini fan not only a fan but also to meet night lighting needs, functional and practical100% SatisfactionIf anything goes wrong with your USB Mini Desk Fan, we will help you solve the problems until you satisfied with us, don't worry. Now add to cart now and get a great summer cooling gifts.