Dohm Black Marpac Dual Speed Sound Conditioner with UK Plug

Voltage: 220-240V
Creates the soothing sound of rushing air known as white noise - with two speed operation for a greater range of sound
Provides excellent noise-masking capabilities and a soft comfortable background sound where it might otherwise be too quiet
Perfect for baby nurseries, college dorms, apartments, or any sleep environment where unwanted, disturbing or intrusive noise is a problem
Produces soothing sound naturally--no loops or recordings