[Bluetooth 4.2 HiFi] Upgraded Bluetooth 4.2 chipset of this audio Bluetooth adapter features 33ft connection range, auto re-connection, lag-free data/music streaming and noise reduction hands-free calling. Gold-plated fine copper interface offers much better high-fidelity sound quality than aluminum alloy one of most receivers in the market.
[3-Button Control] 3 ergonomically designed buttons allow you to turn on/off, play/pause, adjust volume/track, answer/reject/end calls at will, unlike most 1-button single function receivers in the market. All of these makes it a great automotive Bluetooth car adapter.
[Wide Compatibility] This Bluetooth stereo adapter 3.5mm is compatible with home car stereo, wired headphones and dock speakers. It works like car Bluetooth fm transmitter and unwires your aux cord for car, iPhone 7/8/X.