About this item Material Upgrade: This handheld fan is made of ABS material, making it very tactile and non-greasy. The optimized circuit design maximizes the performance of the product. Built-in brushless motor gives the portable fan a longer life and less noise (Tips: speed 1: 41db, speed 2: 46db, speed 3: 55db). 3 Wind Speeds Adjustable: The mini fan has 3 adjustable wind speeds, you simply press the power button to change the speed according to different needs, as slow-3600r/m, medium-4800r/m, and fast-6100r/m.The different wind speeds provide between 2 and 6.2 hours of working time. You can easily reach for this mini pocket fan and feel the cool breeze on a hot summer day. Fast charging & Portable: The rechargeable portable fan only takes around 1.5 hours to fully charge(supplied with USB c cable ). It is compatible with all USB ports so you can charge it at any time. Cute mini size: 3.7 oz, lightweight and mini size easy for you to carry, it is an ideal handheld fan for home office, indoor, outdoor, travel . Creative design: The pocket fan is as big as your hand and the ergonomic handle allows for a perfect grip. Fan casing protection from hitting your fingers. This portable fan also has a lanyard hole design so you can hang it on your hand or hang it on your bag. A lovely and simple handheld fan for everyone and the perfect gift. Convenient to Use: 3 adjustable wind speeds are controlled by a switch, the blue light is on when you are using the fan or charging, and the blue light is flashing when the battery is low.