Backlight Function: Clear temperature data can be easily read even in dim ambient conditions. Timing range: 99 minutes and 59 seconds. Easy conversion between Fahrenheit and Celsius to meet the usage habits of customers in different countries. on/off key, can be used to select, thermometer/ conversion. The back case of the product with magnet, bracket and hanging hole is easy to attach iron appliances and stand smoothly or hang on kitchen wall hooks. size: 7.5 x 2.5 x 7.5cm Material: ABS colour: black Package Contents: 1 x Pyrometer((Need 2xAAA batteries no include) 1 x Probe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 5) Alarm Function: When the current temperature of the food arrives at the pre-set temperature, the buzzer will alert you with a ticking sound. 2) System preset temperature: You can food according to the target temperature pre-set by the system. Product Features: 1) High sensitivity touch button control, easy to operate . 3) Manually set temperature: You can set the specific temperature you need for cooking. 4) Grill Mode: The system has pre-set 8 kinds of meat (beef, veal, chicken, pork, turkey, lamb, fish, hamburger) and 5 kinds of flavors (rare, medium rare, medium rare, medium rare, full cooked) to the food.