Features:
USB desk light , with 7PCS LEDs .
With flexible metal neck.
Gentle ray, bright, without frequency change, benefit form prevention eyesight,
Work voltage: 5V,
Safety& reliability high efficiendy, saving energy, It makes 20 times long life than normal daylight by placing exceeds age's cold light tube.

Specifications:
Standard packing:blister card      
Package size (cm) :25.5X15.8X5cm    
Qty per inner:33.8X26.5X16.7cm(10pcs)     
Qty per carton:40pcs 
Qty per 20ft:15360     
Carton Meas:54.5x35.5x35.8cm     
GW / NW per carton Kgs:7.5kg/5.5kg