Commodity name: hanging neck fancharging method: 5V 1A Micro USB plugcharging time: DC 5V / 1A 4 hoursuse time: about 2-6 hoursbattery: 18650 lithium battery [1200 mAh] [2000 mAh]Color: black and white Pink blue size: length 280 * 185mmpower: 1.2-0.3W
Color box size: 210 * 187 * 46mmweight: 15.3g; a box of 60 units, gross weight 15.3kg, net weight 14 kgMaterial: ABS + siliconepackage items: fan + usb line + instruction manual
Carton size: 58.5 * 43.5 * 36.5M