Sparoma Acoustic Guitar Case (Spa-01) MULTIPLE FUNCTIONS Sparoma humidity monitor records the current indoor temperature, humidity with accurate sensor. Offering you a digital and better living condition to keep healthy. HIGH/ LOW RECORDSThe hygrometer thermometer is able to record the highest and lowest temperature or humidity in the past and present. Short pressing the home button, you could get the reliable data in a professional level. SIMPLE AND CUTE DESIGNBig figure on the screen is able to look sharper even at a long distance. The cute humidity level icons - dry, comfortable or wet enable people to know the air conditions more easily. TWO MOUNTING OPTIONSWith mounting screw slot and fold-out stand, the thermo-hygrometer could be hung on wall or stood in counters, widely used indoors like bedroom, baby's room, storage room, garden and so on. POWER SOURCEWireless design, powered by 2 x AAA batteries (not included). Product is with one year warranty.