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Extra Digital FM modulator for car BC40Q (QC 3.0, micro SD, hands-free)
FM wave modulator with fast charging function. This modulator is designed to transfer audio files in MP3/WMA format from a USB stick, MP3 player or smart device to the car radio via FM radio waves.
Features: FM radio transmission of music to the car radio. This product has two USB output ports. Two devices can be charged at the same time. Charging using a USB socket: 5V/1A. Fast charging via USB Qualcomm 3.0 socket 5V/3A. Handsfree functions: answer, call hold, reject, redial. Supports 2 mobile phone logins at the same time. Car battery voltage detection. Automatic memory function after power off. Echo and noise cancellation technology. Voice navigation is supported. LED screen. Microphone.
Available sources for music: USB flash drive. Micro SD card (up to 32GB). U-disk storage capacity (up to 32GB). Bluetooth version: 5.0+EDR.
Technical data: Nominal operating voltage: 12-24V. Limit operating voltage: 8-32V. USB1 output: 5V / 1A. USB2 output: Qualcomm® Quick Charge3.0, maximum allowable output parameters: 5V / 3A. Noise reduction technology (DSP and CVC). Signal to noise ratio: > 60 dB. Accuracy of displayed battery voltage: +/-1V error. FM frequency range: 87.5-108.0 MHz. Effective distance from the microphone: 0.5-2 m. Bluetooth audio processing: A2PD support. Supports formats: MP3 / WMA / WAV / FLAC / APE. Transmission distance: 2 m.
Note: For better sound quality, select the frequency of the radio station as far as possible from the frequency of the other station.