yte white noise machine with 30 high fidelity soundtracks, 7 colors night lights, full touch cloth grille and buttons, timer and memory features, plug in, sound machine for baby, adults yte <p>model: t3 </p><p>audio output: 3w </p><p>working voltage: dc 5v / 1a </p><p>output connector: 3.5mm audio connector </p><p>working temperature: -10°c to 50°c </p><p>working humidity: 20% to 90%; non-condensing </p><p>dimension: 3.98 x 3.98 x 2 inches</p></p><p><b>package included:</b></p><p>1x white noise machine.</p><p>1 x power adapter.</p><p>1x user manual.</p><p> </p><p> </p><p> </p>