Bluetooth 5.0 FM Transmitter for Car LED Backlit QC3.0 + USB C PD 18W Charger Hands Free Kit TF Card MP3 Music Player
Feature:
1. Bluetooth V5.0;
2. Support dual display digital tube, real-time detection and display of battery voltage;
3. USB A QC 18W and USB Type-C PD 18W output ports;
4. Colorful LED backlights;
5. Support waking up the mobile phone voice assistant via button;
6. Stereo FM transmission technology;
7. Support TF card playback, support WAV/FLAC and other lossless music;
8. Support music, volume, and frequency power-off memory function;
9. Support Bluetooth automatic re-pairing;
10. Bluetooth supports A2DP, AVRCP, HFP, HSP;
11. Support private answering and switching;
12. Bluetooth stereo music DSP technology;
13. Support turning on/off via button, retain the charging function;
14. Input over voltage protection, output over current protection, output short circuit protection, and over temperature protection.

Specification:
Material: ABS
Working voltage: 12V-24V
USB Type-C port: PD3.0 (Max 18W)
Orange USB Type A port: QC3.0 (Max 18W)
Battery voltage error: ±0.5V
Bluetooth version: 5.0
Bluetooth transmission distance: 10m
Bluetooth microphone effective distance: 0.5~2m
FM transmitting frequency: 87.5~108MHz
Bluetooth sound processing: with DSP technology and A2DP