Built-in microphone, the Bluetooth FM transmitter enables you to answer, hang up, reject a call or redial the last number with ease. More, the transmitter will automatically connect to its last paired Bluetooth device when powers on next time. The FM transmitter can play music from Bluetooth-enabled device to car stereo via FM signal. It can stream music from TF card. Additionally, it can transmit music from your MP3 player, old speaker and tablet to the car stereo system via the provided 3.5mm audio cable. Equipped with 2 USB charging ports, the transmitter can charge your cellphone or tablet

•WIDE COMPATIBILITY: The Wifi display dongle is compatible with smartphones and tablets such as iPhone, Samsung, Sony,iPad with Android 4.2 and iOS 7 above, eg iPhone8,8 Plus, 7/7 Plus, 6/6 Plus, 6s/6s Plus, 5/5C/5s , 4S/4, SE, iPad 2/3/4/iPad mini/Air/Pro, Samsung/Google/Nokia/HTC/LG, etc. With this wifi display receiver, you can easily share high-resolution media files with friends and family. •BROAD APPLICATION: The HDMI WiFi Wireless Dongle stick will supports mirroring of what is displayed on your device screen - including apps, presentations, websites, web surfing, slideshows, live camera and more - to your HDMI-equipped TV, display, projector or other compatible display in up to 1080p HD, through Wireless connection, under the popular standards Miracast, DLNA, Airplay and Airmirror to enjoy excellent multi-display sharing. •EASY OPERATE & PLAY: The upgraded Dual-core supports Play more stable and Fluently and easy to use. No App or drivers required, only 3 steps to enjoy media on large screen: Plug->Connect->Mirroring by using Miracast, Ezcast, DLAN and Airplay. Support : Chromecast, Google APP YouTube, Netflix, Hulu, Prime, ect.