Product Name: BT21 Mini Portable Fan, Mini Handy Fan, 2020 Version

Material: ABS.
Weight: 3.5 oz (98 g).
Size: 2.8 x 1.9 x 5.5 inches (70 x 47 x 140 mm).
Power consumption: 4 W.
Battery: 3.7 V 1800 mAh Li-ion.
Running usage time: up to 3 hours.
Charging time: about 3 hours.
Recommended Age: 14 years and over.

*This product is made and sold by Solomon Trading under an official license agreement with LINE FRIENDS. Copying and selling without permission from LINE FRIENDS is prohibited under any circumstances