Feature 1、Wide Application: Tire pressure sensor is widely used in cars, off road vehicles, minivans, RVs, commercial vehicles and other different models. 2、Bluetooth 5.0: Fast connection, stable transmission, wide effective range and low power consumption. Compatible for iOS and for Android phones. 3、4 TPMS Sensor: Displays the pressure or temperature of 4 tires at the same time. Real voice reminder in case of abnormal tire pressure. 4、High Sensitivity: Built in sensor, anti interference, leak alarm, high temperature alarm, high pressure alarm, multiple alarms, to prevent puncture. 5、Easy Installation: Remove the original tire valve; adjust the sensor according to the wheel angle and install it; inflate the tire; cover the valve; test and adjust. Item Type: TPMS Sensor Material: ABS Bluetooth Version: 5.0 Tire Pressure Error: ±10Kpa Tire Pressure Error: ±3°C Battery: 4 CR2032 Capacity: 330MAH x 4 (included) Applicable Models: Universal Package List 4 x TPMS Sensor 1 x Manual 1 x Card