jmcq usb android tpms tire pressure monitoring system 116 psi alarm system 5v internal external android navigation car radio

accurate and durable: with advanced and professional technology, ensure the stable signal and accurate data abnormal alarm: after connecting to the car dvd, it will send you the sound prompt when abnormal occasions occur, such as high and low tire pressure alarm, high temperature alarm, etc. tpms for android navigation: the receiver can connect to the car dvd/multimedia player/gps navigation, install the app (included in the u-disk), and check the tire data on the screen, very convenient to use.syi