1、Clear Digital Display: Equipped with a digital display to show the current temperature, allowing you to adjust the fan's cooling effect with ease based on the environmental temperature. 2、Semiconductor Cooling Technology: Utilizing advanced semiconductor cooling technology, rapidly lowering the air temperature to provide a refreshing and comfortable fan experience during hot summer days. 3、Convenient USB Charging: Featuring USB charging support, eliminating the need for frequent battery replacements, ensuring quick and convenient charging compatibility with various devices for on the go use. 4、Versatile Functionality: Doubles as a fan and cold compress, catering to different needs, ideal for outdoor activities or office use, offering multi functional versatility. 5、Miniature Design: Compact and portable, this cooling fan is perfect for placement on desks or bedside tables, allowing you to enjoy the convenience of a refreshing fan wherever you go. Item Type: Handheld Fan with Ice Cooling Material: ABS Battery: Lithium Battery 3.7V 2000mAh  built in battery) Weight: Approx. 180.00g / 6.35oz 1 x Cooling Fan 1 x USB Cable 1 x English Manual Note: 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. Sold by-YJL official store