Compare LectroFan Micro2 Bluetooth Sleep Machine - White/Silver

Bluetooth technology lets you wirelessly connect it to your smartphones or other devices for music playback or selecting the built-in sounds11 built-in, non-repeating digital sounds include 5 fan sounds, 4 white, pink, and brown noise variations, and 2 ocean surf sounds that let you create the perfect sleep environmentAdjustable speaker facing lets you angle the speakers for a full room sound experiencePrecise volume control creates a customized sleep environmentBuilt-in microphone lets you take calls when paired with your smartphoneNoise masking helps create a disruption-free environmentBuilt-in battery can play 40 hours of sleep soundsCompact and stylish design is easy to carry around in your home or while on the roadDurable device that can operate in both indoor and outdoor settings