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BT23 Wireless In-Car Bluetooth FM Transmitter Dual USB Charger Input TF Card
Support Bluetooth hands-free phone calling via its built-in microphone.
Support A2DP function. Music will be played directly while the mobile phone is connected.
Built-in dual USB 5V / 3.1A output, support smart charging, it is available for charging most kinds of devices in car.
90 degree rotation design, you can adjust it to the best angel for conveniently using.
Support TF memory card and USB flash drive (1A USB port) reading, can play music files on MP3/WMA format.
With a support of FM channels, this car MP3 wireless FM transmitter lets you take a break from your regular music.
Included an AUX line out cable, convenient to connect it with car stereo, bring stable signal and clear music.
LCD display of frequency and car battery voltage.
English voice number prompt.
Bluetooth Version:V4.2,support A2DP \AVRCP\HFP
Bluetooth stereo music playing
Input Voltage :9v-26v
Dual USB output max 5V/3.4A(QC3.0) for device charging
This equipment can detect battery's voltage by LED display
1XEnglish user manual