Product name: Donut hanging neck fan
Product material: plastic
Product net weight (bare metal): 90g
Single gross weight: 130g
Product size: 686938mm
Single package size: 958045mm
Power: 5W
Input: 5V/1.0A
Battery capacity: 900mAh polymer battery cell
Carton size: 41.52124cm
Power supply mode: built-in lithium battery
Charging time: about 2 hours
Use time: about 8 hours

Features:
Two-speed wind, free adjustment
Continuous gas supply for 8 hours
The body is only 90g, compact and portable
35dB mute, accompanied by soft sound
Brushless motor, independent turbine air duct design, large air volume
Built-in high-capacity polymer battery, only 2 decimal places can be fully charged

Products include:
1x donut sling fan