PAIR IN SECONDS - Just plug the optimum Bluetooth FM Transmitter into the car cigarette lighter, tune the car radio to the same frequency (range from 87.5 to 108 MHz). Then let your phone/audio player pair it via Bluetooth/USB flash driver.
DUAL USB CHARGE PORTS - Comes with 5Bluetooth FM Transmitter for Car, TOMPOL Bluetooth Car Adapter with Dual USB Port and Hands-free Calling for iPhone Samsung, Smartphone
EXCELLENT HI-FI STEREO SOUND - High-performance built-in microphone with Echo Cancellation and Noise Suppression (CVC) technology which can offer you crystal clear talking experience and wonderful music.
UNIVERSAL COMPATIBILITY & MEMORY FUNCTIONF - Supporting mobile's A2DP function, work with SD, TF card and U disc. Fit for most of the smartphones Samsung iPhone, iPad, tablet and more devices that equipped with bluetooth function. Besides, it will automatically connect to its memorized paired Bluetooth device when power on.
HAND FREE CALL - Built-in Microphone, switch to Hands-free mode automatically from music playing status when receiving calls. Just one click to hang up/off when receiving a call.
Bluetooth FM Transmitter for Car TOMPOL Bluetooth FM Radio Adapter Car FM Transmitter 5V/3.4A Dual USB Ports Car Charger for iPhone Samsung Android Smartphone Hands-Free Calling U-dish MP3 Player - B0759K1XQ2