The Welcare Sleep-Tight Sleep Sound Machine records and plays Mother's own heartbeat by using the unique heart sure technology via a fingertip sensor to provide a soothing familiar sound to create a comforting and consistent sound environment for a child to sleep
his sound machine produces sounds that may be comforting for newborns. It may also make babies fall asleep faster and block out household noises such as older siblings. It features:
- 5 Relaxing Sounds - Mother's Own Heartbeat, Ocean, Rain, Summer Night, White Noise
- 4 Lullabies - Sleep Lullaby, Brahms Lullaby, Twinkle Twinkle Little Star, Soothing Music Box Lullaby
- Timer - can be set to play for 15 mins, 30mins, 60mins, or continuously.
- Portable - create a familiar sleeping environment for your baby or child wherever you travel.
- Adjustable Volume Levels - 7 levels including mute.
- Hanging Strap - provided to easily hang anywhere
- Low Battery Indicator (power button flashes when the battery is low).