Description_x005fThis compact digital food thermometer is designed to give any cook a quick, convenient and accurate food temperature every time Excellent and practical measuring tool. For home use in the kitchen and outside for food or BBQ._x005fFeature_x005f- Color: As shown._x005f- Material: Silicone._x005f- Size: about 12.5 x 7.5 x 3.4cm._x005f- Temperature sensing range: -20C -300C (-4~572F)._x005f- Wireless transmission distance: 100m._x005f- Signal transmission path: 433.92 MHZ._x005f- Power supply: the host 2 AAA batteries; Sound machine 2 x AAA batteries (battery not included)._x005f- Temperature alarm, there are two different backlights. Normal is blue backlight and alarm is orange backlight._x005f- Silicone protective case is practical and durable._x005f- Timing function: timing and countdown, maximum setting time 9H59M59S._x005f- There are 39 ;s a bracket and magnets on the back, can be adsorbed on the wall or on the bracket on the table._x005f- Four probes at the same time, detection of four different types of food. Packing list: 1x Thermometer