DGC16 Coolway car BT FM transmitter

1. Material: ABS+PC fireproof + aluminum alloy 2. Size: 70.43*43.66mm Weight: 36g 3. Output: USB1:5V/2.4A USB2:5 v / 3 A 9 v / 2 A 12 v / 1.5 A 4. Bluetooth version: Bluetooth 5.0+BR+EDR+BLE 5. Support: MP3,WMV,WAV,FLAC 6. Frequency: 87.5-108MHz 7. Support fast charging: QC3.0, AFC, FCP and other fast charging protocols, and support Huawei, OPPO, Vivo and other super fast charging protocols