Relax or fall asleep with professional quality sound from the Sound Oasis stereo Bluetooth sound machine and speaker. The high quality aluminum construction makes this a super durable speaker that can last the test of time.

Super bass stereo sound from the in-built dual speaker and subwoofer system creates a life like reproduction of music and sounds that will truly surprise you considering the size of the system.

The flexibility of this sound machine allows you to play high quality built-in sounds or stream music from your Bluetooth enabled device such as a phone, tablet or laptop.

You can also turn your device into the ultimate white noise machine using the Sound Oasis white noise App.

Features

• Includes micro SD card slot with one micro SD card preloaded with 10 sounds
• Bluetooth® 4.0 with 30 foot range
• 2 x 10 watt speakers with >80 dB volume
• Auxiliary input jack
• Hands free telephone use
• Sleep sensitive indicator lights that turn off after 10 seconds
  
• Back, play/pause, forward, power, mode and volume buttons
• Built-in rechargeable lithium battery (3.7 V, 4,000 mAh)
• Note: contrary to our catalogue issue 53 the current version of the BST-400 does not have a headphone socket

Includes:

• Sound system
• USB cable
• Charger/Wall plug
• SD card preloaded with 10 of the best Sound Oasis sounds      
  

There are 10 relaxing sounds on a micro SD card supplied with the speaker, which are described below:

Ocean Surf: A calm rhythm that helps you to drift off to sleep or create a relaxing seaside environment

Thunderstorm: Unwind to the exhilarating but soothing sound of distant thunder and gentle rainfall

Forest Rain: Sleep or relax with your favourite book as the wavering patter of rain

White Noise: A steady full spectrum of white noise, ideal for masking unwanted background sounds

Mountain Stream: A rippling Rocky Mountain steam creates a nice background sound for daily activities in the home or office

Gentle Surf: A gentle night time Maui ocean surf sound

Summer Night: A gentle chorus of crickets

Brown Noise: Constant low pitch white noise ideal for masking unwanted sounds

Woodland: Peaceful bird song takes you to a secluded forest for relaxation and contemplation

Heartbeat: The authentic heartbeat recording is an ideal rhythm for newborn babies, children, adults and even young pets 

Click here to view pdf user guide

• Power Button - Press to turn the Stereo Bluetooth Speaker on. Press and hold to turn the Bluetooth Sound Machine off.
• USB Port - Charge the device by plugging the micro USB port to a power source. The USB port can also be used to connect the device as a Stereo PC speaker.
• Aux Input - Plug in your own music source and use the BST-400 Stereo Speakers as an external speaker
• Built in Sleep Sounds - the Stereo Bluetooth Speaker and Sound Machine comes with built in sounds to help you sleep and relax. Customize your own sound mix by creating a new SD card using our custom sound card creator. Custom card works with both BST-100 and BST-400 sound machines.
• 2x 10 Watt Speakers and subwoofer - The Sound Oasis Stereo Speaker comes with 2 powerful speakers and a subwoofer for realistic and relaxing music playback.
• 4000 mAh Battery - Long battery life even at high volume is possible because of the device's large battery. Get up to 8 hours playback time on a single charge.