The Babymoov Dreamy Projection Nightlight & Sleep Trainer teaches your little one to tell the difference between bedtime and morning when they should wake up. Simply activate Dreamy's sleep function at bedtime and your child's preferred sleep duration (you can choose up to 12 hours). Your baby?s nursery fills with a soft blue light, which lets them know it's time to sleep. After the programmed sleep duration is up, it will project a contrasting warm yellow glow, like the sun - gently encouraging them to wake up. The Dreamy Nightlight can either project a steady light or project a starry sky, the base emits the colours of the rainbow either randomly or in fixed mode. The Dreamy Night Light comes with 6 lullabies (melodies and white noise) too. FEATURES: Smart Parent Mode/Lock Function 6 lullabies (melodies & white noise) 2 in 1 - steady light or projection of a starry sky Made from 50% ABS, 30% GPPS & 20% WEEE 2 timers: 10 min for the lullabies & 30 mins for the nightlight Rechargeable 200m AH lithium battery with micro-USB cable Operates with a rechargeable lithium battery and micro-USB cable Colour-changing indicators: blue glow for night-time, yellow glow for daytime Continuous Mode: press the nightlight or lullaby button for 5 seconds to activate it (blinking blue line)