Children Mini USB Fan Gadgets Cool Portable Sports Fan USB Rechargeable Kids Watch Cooler for Kids Office Reading Travel Camping Features: - 45 degree universal adjustment， which allows you to adjust the best wind direction. - USB Rechargeable fan wind control adopts three-speed setting， stable wind speed and meet various requirements. - The wristband is made of soft and dense elastic material， which is suitable for wearing a comfortable wristband. It can either be used as a desktop fan or handheld fan according to your individual needs. Perfect for office home travel camping. Specifications: Charging mode: USB charging Built in Battery: 3.7V 800mA Input voltage: DC5V Material: ABS + PP Output power: 5W Size: 9*4.5*13.5 cm Package Included: 1* Sports Fan 1* USB Cable Notes: 1. Manual measuring， please allow 1 ~ 3mm error， thank you. 2. Due to the difference between different monitors， the picture may not reflect the actual color of the item. We guarantee the style is the same as in the picture.