Manufacturer: ATOTOMOVE Smooth Operation and Free Internet Connection: Equipped with an 8-core ARM Cortex A55 + 2GB + 32GB Android system, daily operations are smooth. Enjoy the internet freely in your car with Wi-Fi hotspots, USB, and Bluetooth tethering. DriveChat—Your Reliable Companion in the Car: Conversations, complaints, practice... DriveChat handles it all. Operate calls, apps, and music hands-free, and easily share your thoughts. You can also choose your chat style, and a real AI companion will be by your side every time you drive. Easily Check Your Car's Condition with AC-4450 OBD-II (Included): Connect via Bluetooth to your stereo. Compatible with apps like Torque. Easily understand your vehicle's condition, such as fault codes, engine, airbags, ABS, and tire pressure, to support safe driving. Clear Rear View at Any Time: The included AC-HD01LR rear camera displays 720P wide-angle video. Parking and backing up are worry-free. Furthermore, the Live Rear-View function allows you to check rear traffic at any time from the app. Immersive Sound with DSP + 36-Band EQ: Time alignment, 36-band EQ, and SCVC function suppress external noise while achieving natural and customizable sound quality. Enjoy powerful and balanced sound with the built-in amplifier (peak 4x45W, RMS 4x24W) and crossover. Smartly Protect Your Car with TrackHU: Real-time tracking, satellite positioning, playback, and geofence notifications are ideal for checking your car's location and preventing theft. When your smartphone is not with you, BT1 automatically locks the screen to protect your data. Wireless CarPlay, Android Auto, and MirrorLink Compatible: Once connected, it will automatically connect next time. More diverse apps are available with MirrorLink. Display different content on the front and rear screens with a USB to HDMI adapter. Double the fun for family trips. A6PF Ultra 2G+32G 7-inch Android 2DIN Car Audio with OBD2 Scanner, Wireless CarPlay/Android Auto Compatible Car Radio, ChatGPT Function, WiFi/BT/USB, MirrorLink, 36-Band EQ, GPS Tracker, Dual Bluetooth