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

AMAZING VIDEO QUALITY UP TO 660 FT AWAY: J-Tech Digital HDBitT Dual Antenna 1x2 HDMI Wireless Extender is the most powerful wireless HDMI extender on Amazon. It lets you extend an HDMI audio/video signal wirelessly up to 660 ft (200m) using latest technology. SUPPORTS TWO RECEIVERS AT SAME TIME: the transmitter can send video to two receivers, which is useful for broadcasting over 2 TVs. DUAL ANTENNA AND MORE STABLE TRANSMISSION: with implementation of the dual antenna design, the data rate has been greatly improved and thus more stable and fluent video. Note: Only One transmitter can work in the same place. 20-60 KHZ WIDE FREQUENCY IR CONTROL EXTENSION: Let's think about a scenario. If you have a DVD player in your media room and a TV in your living room, while you are in the living room, you can still use your DVD remote to control the DVD player.