bt70 car mp3 bluetooth player big screen dual usb charger card cigarette lighter bluetooth car charger fm transmitter

colorful lcd digital displaying, clear to show tire information
rear-time monitoring pressure temperature of 4 tires
build-in sensors and external sensors options, meets all your need low air pressure high temperature alarm
high temperature leakage low battery alarm
cale chip sensors and fit on almost 98% cars on market intelligent shock boot when car moving, don t need to turn on/off
wireless connect by sensors easy install
please install in by professional car center
build-in sensors and external sensors options, meets all your need.syi