Item Type:Book LightsIs Batteries Required:YesBattery Type:AGLight Source:LED BulbsIs Batteries Included:Yes1. Small and lightweight yet powerful enough to allow you to read in the dark2. Bends 90 degrees for illuminating the whole page3. Read comfortably without straining your eyes4. Ideal for travel and late night reading at home5. Power: 3 x AG Button Batteries(Included)6. Material: ABS

http://olla.gr/5-pcs-mini-eye-protection-clip-on-book-lights-folding-led-night-lamp-black/