【3 in 1 Sound Machine Alarm Clock】: “Sound Machine”, “Ok to Wake Clock”, “Night Light”, this cute owl combines these 3 functions. It is a portable alarm clock for children with a built-in rechargeable battery and memory function.【Sound Machine】: The sound machine offers 6 soothing sounds, 1 white noise, 5 natural sounds, each sound has 5 volume adjustments. The children's alarm clock can create the perfect environment for work, study, sleep or soothing restless babies through white noise.【OK to Wake Clock】: This charming owl uses three colors of light (yellow, green and red) to teach your child when it's time to go to bed at night and when it's time to stay in bed or wake up in the morning. Help your child develop healthy sleep and wake-up habits through fun games.【Night Light】: When you wake up at night, just press the owl's body to turn on the light - no need to look for a switch in the dark. This adorable alarm clock also works as a silicone night light with 9 color options, you can choose the color of the light to decorate the environment and create the perfect atmosphere for sleep and rest.【Built-in Battery and Memory Function】: This owl alarm clock can be used while charging and it also has a built-in battery, which allows you to move it wherever you want when it is fully charged. It also has a memory function, so your settings are saved even if the power goes out.