9: Hardware functions: FM transmitter, Bluetooth, USB charging, reading U disk, color lights, EQ function. 1 Bluetooth FM Transmitter. Protocol: Bluetooth 5.0. Support FM stereo transmission technology.
| FM Stereo Transmission Technology | Support |
| Input: | 12-24V |
| Ambient Light | Support |
| Material: | ABS |
| Wireless A2DP, AVRCP, HFP, HSP | support |
| Total Power: | 7.5-20W |
| Output: | 5V-1.0A or 5V-3.0A |
| Protocol: | Bluetooth 5.0 |
| Output Port Type: | USB, type-c |
| WMA, MP3, WAV, FLAC Music Format Files | Support |
| Brand | Unbranded |
| OE/OEM Part Number | Universal |
| Country/Region Of Manufacture | China |
| Vintage Part | Yes |
| Performance Part | Yes |
| Universal Fitment | Yes |
9: Hardware functions: FM transmitter, Bluetooth, USB charging, reading U disk, color lights, EQ function. 1 Bluetooth FM Transmitter. Protocol: Bluetooth 5.0. Support FM stereo transmission technology.