General description This OK to Wake Clock for Kids is designed to make sleep training enjoyable for toddlers. Featuring a dual-color light system, it signals when it's time to wake up or go to bed, helping children develop healthy sleep routines without disturbing parents. Technical specifications Color: White Material: ABS Package Contents: 1 Alarm Clock, 1 Charging Cable Measurement allowed error: +/- 1-3cm Usage Green light with open-eyed signals wake-up time. Blue light with closed-eye indicates bedtime. Three adjustable brightness levels for display and night light. Dual alarm functionality for waking up and bedtime reminders. Auto-off timer gently dims light and sound as the child falls asleep.