A beautiful kid's alarm clock that strikes the perfect balance between features and usability. Easy to use with simple key combinations to set multiple functions, making it easy for anyone to get started. SLEEP: Set the desired bedtime, and the clock will go to sleep with your child. It remains off during the night so your child knows to stay in bed. An optional night light can be set to help your child fall asleep peacefully. PLAY: Thirty minutes before wake time, the clock glows a yellow light. This teaches your child to play quietly until the light turns green. WAKE: Set the desired wake time, and the clock will greet your child with a smile and a green glow. It's time to start the day! The green light stays on for one hour in case your child wakes up late. Size: 12.7 x 11.4 x 13.5 cm Material: ABS/AS/PC glass Color: White Package Contents: 1 x Alarm clock 1 x USB data cable 1 x Instruction manual Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.