USB/Battery operated Book light led: 1watts mini led book light, for emergency lights, travel light

USB/Battery operated Book light led:

Item No.:	LS1050  book light
Rated Power:	0.5W	Input Voltage:	110-240V
Material:	ABS	Finish:	White/Black/Pink/Blue
CCT:	5500±500K	Operating Voltage:	5V
Lumen:	25lm	Operating Current:	200mA
Light Source:	Φ5mm led	Size	8.5 x 4 x19cm
Features:	AAAx3 Battery, USB or adpator operated;

USB/Battery operated Book light led