Commodity name; LED light sports fan
Charging method: 5V1A Micro USB cable
Charging time: DC 5V/1A 3 hours
Usage time: about 2-6 hours
Battery: 18650 lithium battery [2000 mah]
Color: black, white, pink, blue 
Size: length 310*190mm
Power; 1.5 4 w

Color box size: 207*175*37mm
Weight of 235 g; A case of 60 sets gross weight 15.4 kg, net weight 14.1 kg
Material: ABS+ silica gel
Contents: fan +usb cable; The size of the outer box is 55*42.5* 36.5cm

Please consult or inquire by phone before placing an order to avoid inconvenience
Note; The upgrade has been ordered! [new parameters please consult the customer]