[Three Speeds & Seven Blades]With a choice of three speed levels, this small but mighty seven-blade hand held fan can deliver everything from a cooling breeze to a strong wind. A useful light display will show which speed you are using. [1200mAh Battery Fan] Built in a 1200mAh rechargeable battery, the USB hand fan rechargeable can last up to 6.5 hours in breeze speed mode, 5.5 hours in mild wind mode, and 4.5 hours in strong wind mode. [30 Degrees Adjustable Angle]The portable fan handheld features a swivel head, which you can angle up for 15 degree and down for 15 degree to get the ideal position for use as a handheld fan, or as a desk fan with the anti-slip removable stand. [USB Rechargeable Mini Fan] The battery fan is powered by a rechargeable USB port and can be plugged into a power bank, phone, computer, or even a wall charger to get the battery full, ensuring you can quickly and easily recharge the usb fan handheld when needed. [Mini Handheld Fan]The 18*9*3 cm portable fan is a nice travel-friendly size so you can easily pop it in your carry-on, beach bag, fanny pack, or backpack to add comfort to all kinds of warm-weather occasions, from home, work or if you're on-the-go.