Homedics Rechargeable SoundSleep on the Go MachineThe Rechargeable SoundSleep on the Go is the perfect device for a peaceful sleep, no matter where you are. Its compact and lightweight size makes it the ideal travel buddy for those struggling to fall asleep in noisy environments. Presenting 24 high quality sounds, including white noise, natural, and fan sounds, The Rechargeable SoundSleep on the Go can create a soothing and calming atmosphere anywhere. Key Features Rechargeable white noise sleep