Description: This portable fan is bladeless, which is safe for your baby to use. This portable fan is mini and lightweight, which can be carried with you easily and conveniently. You will have enjoyable cooling experience in summer with this portable fan with wide-angle natural wind. Made of ABS, this portable fan is eco-friendly and durable to use. The length of this portable fan is 11.5cm, width is 7.5cm and height is 7.5cm. This portable fan is widely used, which can be used in home, office, dormitory, outdoor, travel and so on. Item Name: Portable Fan Material: ABS Battery Capacity: 350mAh(Included) Input Voltage: 5V Output Voltage: 3-5V Battery Voltage: 3.7V Input Current: 0.5-1A Output Power: 1.5-2.5W Charging Time: 2-3H Features: Mute, Lightweight, Bladeless Size Details: 11.5cm x 7.5cm x 7.5cm/4.53" x 2.95" x 2.95" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Portable Fan 1 x Lanyard 1 x Power Cable