1. Car radio stereo 1Din Bluetooth AM FM audio host MP3 player USB AUX dashboard features: - 1. Supports simultaneous connection of two mobile phones via Bluetooth to enable hands - free calling, music, and voice assistant functions. - 2. Sound source copying function, which can record radio / AUX music / Bluetooth - compatible music. - 3. Sleep time display function, with a large and clear screen and no shadows. - 4. High - power 4*60W. - 5. The machine plays AUX audio input, sounds from mobile phones, MP3 / navigation, etc. - 6. Supports folder function, which can classify songs and create different folders on the memory card for convenient playback. - 7. Supports high - quality audio formats such as MP3/WMA/WAV. - 8. Supports input from large - capacity TF cards, USB flash drives, etc. - 9. Large LED display, and various buttons with variable backlighting. - 10. Power - off memory function, which can remember the radio or music playback state when the device is turned off. - 11. Adjustable front, rear, left, and right channels provide a cinema experience, and you will get various EQ sound effect scene options: jazz, rock, pop, classical, etc. 2. Description: - 1. Installation size: 178x50 mm. - 2. Speaker driver: 60 mm. - 3. Audio output: 4 channels (2 left channels + 2 right channels). - 4. Audio input: Front AUX input (left channel + right channel). - 5. Audio formats: *mp3/*wma/*wav/*flac. - 6. Model: SWM - 1789. - 7. Radio IC: 4732. - 8. Output power: 60W*4. - 9. Power amplifier IC: TDA7388. - 10. Operating temperature: - 10°C to +60°C. - 11. Operating voltage: 12V ~ 14.4V. - 12. BT version: V5.1 (default name: Car BT). - 13. Radio frequency: FM 87.5 ~ 108.0mHz / AM 522 - 1620kHz. 3. Package includes: - 1 x car audio.