best car audio head unit

{"title":"Touch Screen Car Android Stereo 1024x600 7 Inch Double Din Head Unit Universal","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/f5\/57fbec87b0ecb5068eeabade9ea5-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"GRANDnavi","Model Number":"72pro","Minimum Order Quantity":"10 pcs","Delivery Time":"3-7days","Certification":"CE,ROHS,FCC","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, D\/P, D\/A,PayPal,Google Pay,Apple Pay","Supply Ability":"500000PCS\/Month","Packaging Details":"12pcs\/CTN,63*44*31cm,17KG\uff08for reference only\uff09","operating system":"Android system","Screen Type":"IPS, 7inch Capacitive Touch Screen","Resolution":"1024*600","Connection":"usb, Built-in WiFi,4G(optional)","Support":"Rear and front Camera,external microphone,bluetooth,carplay, androidauto,mirrorlink, steering wheel control","Function":"Stereo, HANDSFREE, OBD2, DSP, CarPlay, android auto,bluetooth music","Special Feature":"7 inch Touchscreen. Full HD display. Original Steering Wheel Control. GPS. WIFI. Bluetooth. FM AM Radio. Video input and output. Mirror link and etc.","Technology Map Type":"Online Map- compatible with Google, Waze, Navitel ect, Free Worldwide Offline Map."}}