Universal 7-inch touch car screen, known as an Android operating system or a car-specific MP5 player. The screen comes with a standard Double Din design compatible with most car models, especially Toyota cars and some other models. The buttons and ports are distributed on the sides of the screen as follows: Left side (touch control buttons): MIC: Built-in microphone for wireless calls. Power button (💡/ 🔄): To turn the screen on/off or mute the sound. Volume control buttons (+🔊 / -🔊): To raise and lower the volume. RES: A small hole for factory reset when the system hangs. Right side (analog and digital ports): SD: Port for external memory cards to play music and videos. AUX: Port to connect audio wired via a 3.5mm cable. USB: Port to connect a flash drive or charge the phone. IR: Infrared sensor to receive remote control signals. WhatsApp ( Phone number appears when clicking the contact button )