Different from other traditional fan on the market, this product is an adjustable pocket fan. The wind speed can be adjusted freely and easily according to your actual needs, keeping you cool all-the-time in the summer heat. You can take advantage of this plastic pocket fan in kinds of occasions thanks to its rechargeable, wireless, lightweight and compact size design. It is constructed of plastic material. The length of this product is 16.8cm, the width is 8.7cm and the height is 2.7cm. This product is perfectly suitable for students, travel, school, office and daily use. Item Name: Pocket Fan Material: Plastic Power Consumption: 1W Rated Voltage: 3.7V Battery Capacity: 400mAh Working Time: Maximum Gear: 70min Middle Gear: 140min Minimum Gear: 210min Features: Lightweight, Compact, Low Noise Size Details: 16.8cm x 8.7cm x 2.7cm/6.61" x 3.43" x 1.06" (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 Pocket Fan 1 x USB Cable 1 x Base