Name: Baseus S-09 Pro Series Car FMTransmitterModel No.: BS-CH010Working voltage: DC12-24VTransmission frequency: 87.5-108.0MHzFM transmission distance: <16ftBT version:V5.3Effective distance:≈32ftSupported flash disk/TF card capacity: 128GAudio format: MP3/WAV/FLAC/APE/WMACompatible car models: 12V or 24V battery carOutput power: 35W (Max.)Charging USB output: 5V-2.4A (Max.)Playback USB output: 5V-1A (Max.)USB-C output:5V-2.4A,9V-2A,...