USB powered, plug and
play
9 LED
lights.
LED brightness: ****0lcd * 9 LEDs.
LED Life: ****0
hours.
Gentle ray, bright, without frequency change, preventing eye
strain.
Flexible gooseneck to adjust anyway you
like.
Safe, high efficiency and energy
saving.
Product size: *5*7*2
cm.
Standard colors: white/black/silver
