Features: Food temperature measurement range: -40-100 Compatible with BLE4.2, the transmission distance is more than 30 meters, Mobile phone can monitor the grilling process of six probes at the same time Two operating modes: recipe/target temperature Stainless steel structure. Waterproof and rustproof, waterproof grade IP6, because the metal structure cannot be put into the microwave oven. 20 minutes fast charging can work for more than 6 hours, it takes about 25 minutes to fully charge, and the base LED is always on when fully Color: As Shown Material: Wood+plastic+metal Package Contents: 1 x Wireless Bluetooth BBQ Probe Thermometer 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.