Car Bluetooth MP3 Player Kit Radio FM Transmitter Car Charger with TF Card Slot / Dual USB Ports – Black

Production introduction:
this device is a developed for car MP3 player-used bluetooth, which equipped with professional high-performance bluetooth module high performance
and MP3 chip decoder.
it can play and transmit music from TF card to car sound via bluetooth.
it can stream music from your mobile phone to car stereo via bluetooth.
it can also be used as a hands-free car kit while driving.
this device transmits the signal by the wireless method, there is no need to modify anything in the car. it can be used as both the music player in entertainment
purpose or hands-free car kit for safety purposes while driving.
specification:
supports hands-free phone bluetooth by calling via its built-in microphone.
the noise of the wind and suppressed by the CVC technology to create full duplex sound quality.
supports mobile A2DP ‘s function. the music will be played directly while the mobile phone is connected.
mobile phone can be connected automatically when the device is switched on.
supports an external TF card, you can play music files in MP3 / WMA format.
circuit 5V / 1A car charger output, is available to charge portable devices in the car.
Operating Instruction:
power-on device for car cigarette lighter
Full frequency range of 87.5-108.5 can be used (do not use local public radio channel)
Volume adjustment using the
insert the TF card or USB flash, it will automatically read you and play MP3 / WMA / WAV.
to make hands-free calls, please connect T20 from your mobile phone by bluetooth, it will keep you in the memory when you get back to your car of anything.
play mobile music via bluetooth
characteristics:
Bluetooth: V3.0 + EDR
frequency: 20 h-20 KHz
sensitivity: -42db + / 3db 360
voltage: 5V +/- 0.5
Working current: 45mA (max)
Standby Current: 25mA (max)
frequency: 2,402-2,480 GHZ
effective distance: 5 M
sensitivity: -92 dBm
output: 4 dBm