3-in-1 4000mAh 5 Speed USB Handheld Mini Folding Digital Display Fan with Lanyard and Base The fan with foldable handle design, it is easy to pack, carry, and keep cool at any time, suitable for travel, hiking, camping, office, reading, and so on Features: Features a smart digital screen that displays the remaining battery life and speed level 5 adjustable wind speeds can be switched with one click Comes with a base, which can be easily charged, and can be placed on the table to cool down This foldable fans are flexible with 90 vertical adjustment With a lanyard, you can use this fan as a handheld fan, neck fan, or desk fan Suitable for office, bedroom, outdoor travel, camping Specifications: Material: ABS, PC Fan Size: 18.8 x 9 x 4.65 cm Base: 6.4 x 6.5 x 1.6 cm Battery: 4000Mah Lithium Battery Input Voltage: 5V/2A Working Time: approx 9-16 hours(full charge) Wind Speed Gear: 5 Mode Number of Blades: 5 Package Contents: 1 x USB Handheld Fan 1 x Base 1 x Lanyard 1 x USB Charging Cable 1 x User Manual Please note: 1. Due to manual measurement, there might be a tolerance in the product size. 2. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.