Mark-My-Time LED Book Light and Digital Reading Timer Bookmark &ndash; Green Camouflage READ ANYTIME, ANYWHERE: Bright 3 LED Booklight on adjustable arm for reading anytime and anywhere. CONVENIENT CLIP: Integrated clip to attach the bookmark to any of your favorite books. HOMEWORK HELP: Homework help timing function takes the work out of reading homework logs for your child. TRACK READING TIME: Cumulative digital timer records and stores up to 100 hours, a 60-second fluency timer, and a countdown session timer. USEFUL FEATURES: Alarm lets you know when you are finished and even turns off the light