6 Soothing Natural Sounds: White Noise, Rain, Brook, Ocean, Summer Night and Lullaby. The default sound is white noise. Press the corresponding sound button to choose the sound you prefer to.
FM Radio: Explore FM radio station to listen to your favorite radio. Press and hold the FM button, the sound machine will search channel automatically and save the channel. Press ?? +/- ??button to choose the saved channel.
Timer Setting and Auto Shut Off: 3 time setting modes:15Min/30Min/61Min. Sounds automatically stop when time is up.
Built-in USB Charger: Powered by AC adaptor or USB. Available USB Output Charger Port to charge your phone, tablets or other devices at the same time.
Suitable for Home, Office, Bedroom,Baby Room. Perfect gift idea for family and friends who love peaceful listening or can manage emotion from sound therapy.