Features: 1.Real time detection of tire pressure and tire temperature, to ensure driving safety 2.Accurately provides 2 tires' pressure and temperature data all at once 3.Support cellphone with BT 4.0 or above, compatible for IOS / Android 4.Comes with 2 tire pressure sensors, coupled with anti-theft nut, do not need to worry about the sensor will dumping fly 5.Wireless transmission design via BT, and no wires connection is needed Specification: This TPMS is designed for smart cellphones and supports cellphone with BT 4.0 or above. Once this BT tire sensor installed in tyre, tire pressure and temperature can be displayed in cellphone with APP. During travel, tire pressure and temperature displayed in real time and send alert when statistics' abnormal. For your safety, you can't miss this TPMS._x000D_ _x000D_ Features:_x000D_ _x000D_ Real time detection of tire pressure and tire temperature, to ensure driving safety. _x000D_ Accurately provides 2 tires' pressure and temperature data all at once. _x000D_ Support cellphone with BT 4.0 or above, compatible for IOS / Android. _x000D_ Comes with 2 tire pressure sensors, coupled with anti-theft nut, do not need to worry about the sensor will dumping fly. _x000D_ Wireless transmission design via BT, and no wires connection is needed. _x000D_ _x000D_ Specification:_x000D_ Processor: ARM M0_x000D_ Working Voltage: 3V_x000D_ Working Current: 100A_x000D_ Standby Current: 2.2A_x000D_ Bluetooth Working Frequency: 2.4GHz_x000D_ Bluetooth Transmitting Power: 0dBm MAX_x000D_ Wait Time: 5s_x000D_ Display: Phone APP_x000D_ Waterproof Standard: IP67_x000D_ Working Humidity: 95% MAX_x000D_ Tire Pressure Detection Range: 100-1300kPa_x000D_ Tire Pressure Detection Accuracy: 10kPa_x000D_ Tire Temperature Detection Accuracy: 3_x000D_ Working Temperature: -30 ~ +80_x000D_ Storage Temperature: -30 ~ +85_x000D_ Battery Capacity: 140mAh_x000D_ Battery Life: 3~5 Years_x000D_ _x000D_ Note:_x000D_ TPMS supports both Android and iOS, requires BT 4.0 or above_x000D_ _x000D_ Package List:_x000D_ 2 * Tire Sensors_x000D_ 2 * Nuts _x000D_ 1 * Wrench _x000D_ 1 * User Manual PackageList: