This handheld fan is designed to be portable and lightweight, making it perfect for use at home, in the office, or on the go - whether you're traveling, shopping, or camping. It's easy to carry around wherever you need it.

The fan is rechargeable and has an ultra-quiet operation with a noise level of less than 15db. You can adjust the speed to one of five settings, which simulate natural wind and automatically adjust to different scenarios. This way, you can stay cool anywhere.

The built-in 4000mAh rechargeable battery provides a long-lasting power supply, with up to 5-20 hours of use on a single charge at the lowest setting. This means you don't have to worry about running out of power when you're outside or need to recharge frequently.

This 3-in-1 fan can be used as a handheld fan, neck fan, or desk fan. It comes with a base that allows you to place it upright on a desk, and the 90° vertical adjustment feature makes it easy to fold and wear around your neck.

The fan also has a smart digital display that shows the remaining battery life and speed level. This makes it easy to adjust the fan to your ideal wind speed and know when it's time to recharge.