Mini USB rechargeable 3 mode cooling fan to more than a million people said last month thatDescription:With the shape of the watch and compact design, the watch fan is creative and easy to wear, which can keep you cool in summer. With the push and pop design, the watch fan can stand vertically to provide air supply when pressed gently. 3 speed modes make it easy to adjust and can meet your different needs. Made of high-quality silicone and plastic materials, the product is soft, light and durable, which has a long service life. The length of the product is 28cm, width is 6cm, and height is 2cm. Suitable for office, outdoor, travel, camping, shopping, hiking, etc. Item Name: Watch Fan Material: Plastic, Silicone Working Hours: 2-3h Batteries: With Built-in 800mAh Battery (Included) Charging Time: 1-2h Rated Power: 5V Valve: Blue, Pink, Green, Grey Size Details: 28cm x 6cm x 2cm/11.02" x 2.36" x 0.79" (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 Included:1 x USB Charging Cable1 x Watch Fan