Description This 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. Feature_x005F_x000D_x005F_x000D_- Color: As shown._x005F_x000D_- Material: Silicone._x005F_x000D_- Size: approx 12.5 x 7, 5 x 3.4cm._x005F_x000D_ - Temperature detection range: -20C -300C (-4~572F)._x005F_x000D_- Wireless transmission distance: 100m._x005F_x000D_- Signal transmission path: 433.92MHZ._x005F_x000D_- Power supply: l host 2 AAA batteries; Sound machine 2 x AAA batteries (battery not included)._x005F_x000D_- Temperature alarm, there are two different backlights. Normal is blue backlight, and alarm is orange backlight._x005F_x000D_- Silicone protective case is practical and durable._x005F_x000D_- Timing function: timing and countdown, maximum setting time 9H59M59S._x005F_x000D_- 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_x000D_- Four probes at the same time, detection of four different types of food. Packing list: 1 x thermometer