Features:

• Four LEDs distribute bright, even light
• 2 light levels
• Provides over 30 hours of light on a single charge
• Auto shut-off and full-charge indicator light
• Rechargeable LIR2450 batteries and AC adaptor included

Rating : - Night reading
This book light is amazing. It's bright, easy to use, rechargeable and portable. I've had several book lights that used standard batteries and I used to go through batteries like mad. Plus they would get dim pretty quickly. With Relight, one charge gives about 36 hours of reading pleasure (on low--which is really quite bright). I'd highly recommend this little light to those night owls out there.