Input Voltage: DC 5V  USB jack with on/off switch
Output connect  with strip light ,bright enough for use
Light soft and bright enough to protect your eyes
Normal operate life-span about 2 years
Flexible metal neck to change direction USB 1.1 hub with ports
Color:blue,red,silver
Size: 250mm
Net weight:350g
Each packing:color box

Packing details:
Quantity:100pcs/carton                         
N.W.:18KG                                        
G.W.:19KG                                   
Carton size:62*37.5*50.5CM