Wireless Bluetooth 4.2 FM Transmitter Dual USB Car Charger MP3 Player For Smartphone Tablet By HT

Product parameters
Rated operating voltage: 12-24V
Extreme operating voltage: 9 ~ 26V
USB output: 5V / 3.1A
Operating temperature: 0 ~ 50 degrees
Support music format: MP3 WMA
SNR:gt; 60dB
Distortion: lt;0.1%
Frequency response: 20Hz-15Khz
Bluetooth version: bluetooth 4.2
Bluetooth sound processing: A2DP (Advance Audio Distribution Profile) function
Transmission Distance: 10M
Bluetooth microphone effective distance: 0.5 ~ 2M
FM emission frequency: 87.5 ~ 108Mhz

Features:
100% and High Quality
With compact portable design
Bluetooth hands-free function
LED Display the FM frequency/track
Support multipoint connections: can connect two phones at the same time.
Built-in FM transmitter, full frequency: 87.5-108.0 MHz
Bluetooth hands-free kit, with built-in microphone
Support USB disk and Micro SD card, support TF card
Excellent voice quality, use the DSP (digital signal process) technology to echo cancellation
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