TPMS for Android Car Player / Android GPS Navigation. Support Operating System-for Android 4.0 and above The TPMS receiver can be connected to Android car DVD via USB port. Tire pressure and temperature data displaying on for Android Car DVD screen. Sound Alarm via car speakers and screen alarm when abnormality occurs. Prevent tire burst, extend the tire's life and save fuel. Sensor wakes up automatically when tire starts running. Quickly update tire pressure and temperature data to Android TPMS App. Automatically sleep to save energy after parking. 6 Protections for Safe Driving: High Pressure Alarm Low Pressure Alarm Air Leakage Alarm High Temperature Alarm Battery Low Power Alarm Sensors Disconnection Alarm Specification: Internal Sensor: Working Temperature: -40 Celsius-125 Celsius Working Frequency : 433.92MHZ Battery Model:CR2050 300mAh Battery Life:2-4 Years Tire monitoring range value:0 bar-8 bar /0-116psi Working Voltage:DC 5V Waterproof:IP67 Colour:black Material:ABS plastic Package Contents: 1 * receiver 4 * Internal Sensor 1 set * installation accessories Only the above package content, other products are not included. Note: Light shooting 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.