Basic functions:
1. Radio, FM 87.5~108MHz
2. Read card U disk (audio)
3. AUX function
4. Bluetooth function
5. RCA audio output can be connected to a subwoofer
6. Colorful lights
7. USB mobile phone charging function (1.5A)
8. Voice assistant function
9. Mobile APP function, positioning and car finding function
10. Audio source copy function
11. Power supply reverse polarity protection function

Parameter:
1. Software solution: 5301
2. Radio IC: chip integration
3. Power amplifier IC: CD7388CZ
4. Output power: 60Wx4
5. Working voltage: 12~14.4V
6. Working temperature: -10~60 degrees Celsius
7. Bluetooth version: version 5.1 (default name: CAR BT)
8. CPU: 5301
9. Front USB: 2 USB interfaces, one for charging and one for USB2.0 reading
10. RCA port parameters:
Audio output: 4 channels (2 left channels + 2 right channels)
Audio input: Front AUX input (left channel + right channel)
11. Audio format: MP3/WMA/WAV/FLAC
12. Language: English