Rated working voltage: 12V~24V
Ultimate working voltage: 10-26V
Bluetooth transmission distance: less than 10M
Bluetooth microphone effective distance: 0.5-2M
FM transmitting frequency: 87.5MHz-108.0MHz
Transmit FM mode: Stereo digital PLL frequency lock.
1.Dual display digital tube, real-time detection and display of battery voltage, orange USB port (QC18W), Type-C port (PD18W).
2.Press the button to wake up the mobile phone voice assistant, stereo FM transmission technology, TF card playback, WAV/FLAC and other lossless music.
3.Bluetooth automatic connection, music, volume, frequency point power off memory function. Bluetooth supports A2DP, AVRCP, HFP, HSP.
4.Bluetooth stereo music DSP technology, button on/off, retention of charging function, input over-voltage protection, output over-current protection, output short-circuit protection, over-temperature protection.
Bluetooth transmitter x 1pcs