Habitat White Noise Machine, Multi-Color Night Light, 25 Relaxation Sounds, Bluetooth, 4 Timer Options, 15 Volume Levels Boiarc The detailed learning guide has

The detailed learning guide has lots of information about the physics of motion and gravity

Desk Length: 10-1/8 inch

ensuring a perfect fit for any surface and making setup a breeze whether you choose to glue

Part Number: JPCSIB

Details: Duracell Coppertop Alkaline-Manganese Dioxide AA Battery

Habitat White Noise Machine, Multi-Color Night Light, 25 Relaxation Sounds, Bluetooth, 4 Timer Options, 15 Volume Levels Boiarc The detailed learning guide hasA white noise sound machine for sleep that is loaded with features including: 5 lullaby sounds, 10 white noise sounds, 10 nature sounds, 4 timer options, and 11 night light colors. 15 different sound levels allow for incremental volume adjustments so you can create the perfect relaxation setting. Makes the perfect sleep aid accessory for adults, kids, and babies. A great gift for expected moms as the sound machine works great in a nursery with 5