• --Waist Fan and Necklace Fan 2 in 1:You can clip the personal fan on your waist, and the wind will blow into the clothes, cooling your body quickly.
• --has an extra necklace strap, you can hang the fan on your chest as a necklace fan.
• --2A Fast Charging: USB cable, fully charged within 3-4 hours.
• --You can charge the fan from chargers, power banks, computers, laptops, and other USB-enabled devices.
• --Portable and lightweight, easy to carry, take it anywhere, practical to prevent sweating.

Features
1. Long Working Time: Built-in 12000mAh large-capacity polymer battery, supports up to 30 hours of full-day working time, and the motor will not overheat, enjoy the cool wind!
2. Strong Airflow and Quiet - Upgraded motor blows strong airflow at 5100rpm, low noise (less than 57dB), you don't need to worry about being disturbed when using the fan. Strong winds can take your body heat away in seconds, helping you stay cool on the farm, garden, backyard, outdoor work, camping, traveling, fishing, cycling, and more.
3. The perfect gift for the hot summer months.

Description:
Name: Waist Clip Fan 

Material: ABS/PC/electronic components
Style/Color: Blue/Gray
Battery voltage: 3.7V
Input voltage and current: 3.7V/1.2A
Battery capacity: Polymer 12000mAh
Charging time: about 6 hours
Fan working hours: first levels 30H/second levels 14H/third levels 8H
Charger specification: 5V/2A
Fan working current: first levels 0.33A/second levels 0.71A/third levels 1.25A
Working power: first levels 1.1W/second levels 2.2W/third levels 3.7W
Working voltage: first levels 5V/second levels 7V/third levels 9V
Power cord length: 0.8M

Packing list:
1 x Waist Clip Fan 
1 x type-C data cable
1 x instruction manual
1 x neck strap
Note:
Different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.