Product Introduction: B-Type: Car mounted MP5 manual telescopic screen (capacitive screen) Radio frequency: FM 87.5~108.0MHz AM 522-1620KHz (can switch radio frequencies for China, America 1, America 2, Japan, Russia, Middle East, and Europe regions) Output power: 60Wx4 Working voltage: 12-14.4V Working temperature: -10~60 ℃ Bluetooth version: 5.1 version (default name: CAR BT) Display resolution: 1024X600 Screen size: 7 inch+LED Nixie tube Installation size: 178x53MM USB interface: front USB 2.0+front USB charging+rear USB 2.0 Audio output: 2 channels (left channel+right channel) Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV Video format: H263/H264/H265/ HD///MKV/MPEG/MP4/WMV9////QT Image format: JPEG/PNG/BMP/GIF/TI Support: Wireless CarPlay Android Auto Colour: As Shown Material: plastic+metal Package Contents: 1 x host 1 x English Manual 2 cable 1 x Remote control(2X AAA Not included) 2 x Installation tools Only the above package content, other products are not included. Note: Light