Stream music to your vehicle’s FM stereo untethered with full Bluetooth® wireless functionality. It converts the Bluetooth® wireless signal to FM transmission so you can tune in to your car radio while driving. The frequency is adjustable, displayed on the front of the unit which plugs straight into a 12 or 24V spare cigarette lighter socket. Two USB ports are provided for charging your smartphones or tablets, as well as one of the USB ports being for MP3 and WAV file playback. An onboard microphone also gives you full hands-free call functionality. 



. Hands-Free Calls & Voice Prompt

. USB & microSD Card Playback

. In-Built Microphone

. Dual USB Charging


Display: 0.8” LED

Bluetooth® Version: 4.2+EDR

Input Voltage: 10-28VDC

FM Frequency: 87.5-108.0MHz 

USB/microSD Capacity: Up to 32GB

USB/microSD Audio Format: MP3, WMA

USB Output: 2.4A Max (Charging Port)

                   0.5A Max (Music/Charging Port)

                   2.9A Total

Dimensions: 70(L) x 43(W) x 38(H)mm

AR3140 - FM Transmitter with Bluetooth® Technology and USB

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