Features: 【Mini but Powerful】The mini handheld fan with high inclination turbine blades and low noise motor supports up to 9100r/min high rotating speed, which can provide you with cool wind in hot summer. 【Adjustable Wind Speeds】The small handheld fan supports 5 levels of adjustable wind speed, which meets your different cool requirements in summer and help you calmly spend the summer. 【LED Screen Display】Intelligent digital display on the screen, the power and wind speed are clear at a glance on this mini handheld fan, very convenient to use. 【Long Battery Life】The portable fan has built-in high performance rechargeable polymer lithium batteries, dual energy drive and smaller volume stores more electricity, longer running time and type-c fast charging. 【Multiple Usage Ways】This mini fan is suitable for handheld usage, can be placed on the desktop stably, very suitable for home, office or travel use. Specifications: Color: Pink/ Green/ White/ Black(optional) Material: ABS + PC + PCB Power: 4.5W Power Supply: built-in 3.7V lithium battery Input Voltage/ Current: 5V/1.5A Item Size: 2.8 * 15 * 5.8cm/ 1.1 * 5.9 * 2.3in Item Weight: 131g/ 4.6oz Packing List: 1 * Mini Fan 1 * USB Charging Cable