LED Table Lamp,Portable Eye-Protected Flexible Gooseneck Small Desk Lights for Dorm Study Office Bedroom-USB and 3 AA Batteries

?Product Specification: ?Light source: LED ?Lamp cover material: Plastic ?Switch way: Button type ?Voltage: =36V ?Lamp bottom size: 12*10.2*2.4cm ?Lamp height: 32cm ?2 kinds power supply mode: ?Direct USB powered(input=1A,=5V) ?3*AA batteries powered(batteries not include) ?Lamp Features: ?A-level illumination:As if you are in a comfortable reading room ?Diffuse optical principle: Filtering light layer by layer, reducing ghosting ?Energy saving LED light source: No radiation no flicker,eye partner ?Ra 80 color rendering: Root-reducing colors,distinguishing colors more easily ?No visible strobe: No light and dark changes,reducing eye visual burden ? Fully Adjustable: Flexible arm can moved the way you want it ????All of them are checked before we send,so you can purchase it at ease. If you love it ,then ADD TO CART and BUY NOW!!!