1 YEAR WARRANTY – XTRONS backs this unit with a 1-year warranty and provides professional technical support. Please do not hesitate to contact us via email, we will reply ASAP and ensure your rights and interests at all times. 10.1-inch BACKLIT DIGITAL MULTI-TOUCH CAR SCREEN – Your 1280*720 high resolution 10.1” touchscreen car stereo with bluetooth supports 1080P format Video Playback. It allows easy visibility, displays all relevant music information and keeps all your favorite options within the reach of finger. BUILT-IN WIRELESS CAR PLAY & WIRED ANDROID AUTO – The ready-to –use CarAutoPlay / Android Auto empowers you to get access to your favorite mobile apps in a smarter & safer way. Simply say “Hey Siri” or “Hey Google” to activate Siri / Google Assistant. Stay focus on the road, drive safely and have fun along the journey with your phone. INTEGRATED 4G SOLUTION – Access your data anywhere, anytime! Just insert a Micro-SIM network card and enjoy the convenience of 4G mobile broadband connection anywhere the way it should be, or even SOJO in your car. Besides, it supports 99% of carriers worldwide. Supported Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42. Not supported Bands: 13, 25, 26. FAST & RESPONSIVE ANDROID CAR STEREO – The latest Android 12 OS, upgraded from Android 11, the Octa Core CPU with 4GB RAM & 64GB ROM offer you a faster and smoother experience (Boot Time < 1s, First Boot Time < 50s). Snappy and responsive, just like on an IOS device.