Material:Abs (acrylonitrile Butadiene Styrene)
Special Features:Portable
Battery Capacity (mAh):4000
Control Method: Button
Recommended Scenario: Cooling
Accessory: Multiple Components
Switch Type: Button
Power Supply: USB Charging (built-in Battery)
Rechargeable Battery: Lithium Battery
Fan Type: Wearable Fan
Indoor-Outdoor Use: Indoor And Outdoor Available