Product Details •Sound Machine: White Noise, Ocean, Rain, Birds, WInd, Water, Soft Thunder, Dryer, Heartbeat, Fan, and 100s more. •Nightlight: Easily turn on a gentle glow for nighttime feedings and diaper changes. •Channels: Soothe them to sleep with Hatch Sleep Membership, exclusive playlists of bedtime stories, lullabies, breathing exercises, & more. •Wifi-Enabled: Adjust settings through the app without disturbing their slumber. •Time-to-Rise: Create custom routines that tell your child when it's okay to get out of bed. •Dimmable Clock: Turn off the clock during bedtime to reduce disturbing light. Dimensions (Overall): 4 Inches (L), 6.25 Inches (H) x 4 Inches (W) Includes: AC/DC Power Adapter Therapy Style: Light, Sound Sounds Generated: Ocean, Nature, Rain, Stream, white noise Material: Plastic Features: Timer, Controlled by Smartphone App, Wi-Fi Ready, Masks Noise, Countertop, Nightlight, Volume Control, Clock, Portable, Multiple Sounds Power Source: Electric Battery: No Battery Used