1. Handheld / Desktop Dual Use - The handheld fan is easy to hold and easy to carry. Perfect for traveling, hiking, running and camping. With a removable bottom, it can be used as a table fan to enjoy free time while chatting. 2. Portable and lightweight design, portable size: 100 x 66 x 218mm, 270g. The small and light portable fan is very practical wherever you want and compatible with backpacks, shoulder bags and handbags, etc. 3. HIGH QUALITY & 3 ADJUSTABLE SPEED - The mini fan is made of ABS material, is strong and durable, and has a hand-held silicone design for a comfortable fit. Soft wind, natural wind and strong wind of your choice. You can set the desired wind by pressing the switch button. 4. USB Rechargeable Hand Fan - Featuring a 1200mAh rechargeable battery, 4 to 6 hours on a full charge that can be recycled, recharged hundreds of times, and safe to use. It can be charged using a USB charger, laptop, computer, power bank, etc. 5. Wide Application: Thinmin Handheld Fan USB can be used for offices, homes, cars, outdoors, camping, game rooms, gyms and more. Product descriptions Color name: ivory, rotatable Specification: Material: ABS + PP + silicone Power supply: use 18650 Li battery (included) / plug. Capacity: 1200 mAh Size: 100 x 66 x 218 mm. Weight: 270 g. Output power: 1.2W Nominal voltage: 5 V. Charging time: Approx. 2-4 hours Over time: approx. 4-6 hours Company: The first time you click the button to start the fan (standard low gear, soft wind), click the second button to switch to second gear (natural wind). the third click of the button to shift into third gear (strong wind); Click the button again to turn off the fan. Speed 1: 40 DB soft wind, last 5 hours Speed 2: 50 DB natural wind, last 3 hours Speed 3: 60 DB strong wind, last 2 hours Please note: 1. If the fan will not be used for a long time, fully charge the battery and remove it from the fan. Store in a cool and dry place. 2. The fan blades run at high speed while working. Do not put anything inside the fan as this may damage it. 3. After the battery runs out, please charge it for a while, then use it and charge it at the same time. Otherwise, it will turn off due to poor performance. Content: 1 x mini hand fan. 1 x movable base. 1 x USB charging cable. 1 x instruction manual.