Basic functions:
1. Radio frequency transmission function (set the original car radio’s radio frequency point to be consistent with the frequency point selected by this unit, and the audio signal of this unit can be amplified and output to the speaker through the original car radio)
2. Read card U disk (audio/video/picture)
3. Bluetooth function
4. Wired mobile phone screen mirroring, wired and wireless Android AUTO/ CarPlay
5. Rear view function (camera optional)
6. Audio input and output functions
7. Built-in driving recorder function (resolution 1080x720, horizontal angle: 115 degrees)

Parameter:
1. System: Quanzhi melis system
2. Software solution: F133
3. Radio transmission frequency: 87.50-108MHz
4. Radio transmitter IC: AB5301B
5. Power amplifier IC: NS4250
6. Output power: built-in 1W speaker
7. Working voltage: 12~30V
8. Working temperature: -10~60 degrees Celsius
9. Bluetooth version: version 5.0 (default name: SWL-BT)
10. CPU: F133
11. Running memory: 1Gbit DRAM
12. Display resolution: 1024x600
13. Screen size: 7 inches
14. Supports mobile phone interconnection, reversing image, video warning playback, built-in speaker, reset button, TF card, built-in driving recorder (memory 64GB)
15. USB interface: USB2.0
16. AUX port parameters:
Audio output: support (3.5mm)
AUX audio input: support (3.5mm)
Reverse video input: support (2.5mm)
17. Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV
18. Video format: H263/H264/H265/DIVX HD/AVI/FLV/MKV/MPEG/MP4/WMV9/VC/ASF/TS/QT
19. Image format: JPEG/PNG/BMP/GIF/TIFF
20. Language: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, Japanese, Korean


Packing list:
1. Host x 1
2. Instructions x 1
3. Special cigarette lighter power cord x 1
4. Installation bracket x 2
5. Reversing video cable x 1
6. AUX audio adapter cable
Note: Accessories, instructions, and packaging will be updated from time to time, subject to actual receipt of the goods.