HIGH EFFICIENT DEHUMIDIFICATION, this dehumidifier adopts semiconductor condensation technology, extracts up to 34 OZ/day (under 30℃, RH80% condition). The dehumidifier is suitable for bedroom, storeroom, bathroom, wardrobes, caravans, etc. Keep moisture below 45%, powerful efficiency for removing the moisture in the air. COLORFUL NIGHT LIGHTS & AUTO SHUT OFF, Our dehumidifier has 5 changing lights, this dehumidifier creates a sweet and romantic sleeping atmosphere for you. Auto shut off function to prevent the water from overflowing. It will automatically shut off when the water tank is full or in a wrong position, it is very safe and convenient to use when you are not at home. ULTRA QUIET DEHUMIDIFIER, This dehumidifier features ultra-quiet technology, which means it doesn't make a lot of noise when it's working. With a noise level of less than 40 dB, it operates quietly without annoying noises that can disturb your sleep, work or study. SPACE SAVING & PORTABLE, perfect for control humidity in your home, such as kitchen, bathroom, bedroom, basement, garage, closet. Note: The optimal operating temperature of the dehumidifier is 59-104℉ . lt will not work below 41℉.