【100% Without Cable】Baihua wireless meat thermometer works with Bluetooth 4.0 or higer, up to 33 feet. BUT THE BLUETOOTH SIGNAL WILL BE SHIELDED BY THE HEAVY METAL, THE RECEIVING DISTANCE WILL BE REDUCED FROM 33 FT TO 2 FT. The grilling probe of the meat thermometer is wireless inserted and left in the meat for the entire cooking process. The app of bluetooth meat thermometer monitors the food temps remotely as it slowly goes up and gives an alarm when it’s done.

【10 Mins to Charge，4 Hours of Use】Even if you forget to charge，you can get a quick charge in 10 minutes and last for 4 hours. Load AAA battery into the charger, press the button, light flashes, the probe is being charged, light stops flashing, the probe of the bluetooth meat thermometer is fully charged.

【Instant Read】 The probe has 2 sensors, which simultaneously monitor the internal temperature of meat up to 185°F and the external ambient temperature of up to 527°F.App will instant shows the oven temperature, and meat internal temperature.

【Time Reminder】The bluetooth meat thermometer wireless comes with built-in 9 recipes cooking list, like Beef, Veal, Lamb and so on. It is suitable for more occasions, like BBQ, Oven, Smoker, Stove Top, Rotisserie, Grill. Once you set the corresponding mode, you needn't to constantly check the maturity of the meat. Put the phone in the Bluetooth range. When the meat reaches the corresponding temperature, the APP send out a reminder. No need to worry about undercooked or undercooked meat.