Features:

-Quick Charge QC 3.0 USB Output , Dual USB port.

Phone Call Handsfree :Support Answering / Ending / Rejecting phone calls , Redialing the last called number  

M-usic Play : Play / Pause music , Next / Previous song , Volume up / down

P-hone Apps Sound : Support Navigation Voice , Online Music , Online Radio, Siri Voice etc.

-Car Battery Voltage Detection : Can detect the car lighter voltage when working.

-FM Transmitter : Bands range 87.5 -108.0 MHz

-LED Screen Display : FM frequency and Car battery voltage

-Play Modes : bluetooth / Micro SD Card / U Disk

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Parameter:?

bluetooth Receiving Sensitivity :  - 95dB

bluetooth Transport Distance : 10 m 

SNR : FM Transmit > 63 dB , 0.05% THD

Bands Range of FM Transmit : 87.5 -108.0 MHz 

FM Transmit Distance : 5 m

U-Disk : Up to 32GB

Input Voltage : 12V/24V

USB Output : 

?QC 3.0 Port : DC 3.5V~6.5V/3A , 6.5V~9V/2A , 9V~12V/1.5A

5V/1A Port : DC 5V/1A , Support U-Disk reading.

Working Temperature : -25~65 °C

Size : 40mm * 45mm * 80mm

Package Includes:

1 * Quick Charge QC3.0 USB Charger