Wireless 3.5mm in-Car Audio Radio Adapter FM Transmitter w/Hands-Free Talk Function for iPhone 6S, 6S Plus Package includes High Quality Portable 3.5mm Car Audio Radio Adapter FM Transmitter for iPhone 6S, 6S Plus, Galaxy S6 Edge, and other Audio Players in Black. Transmits your favorite music from your smartphone, or any audio source with 3.5mm audio port, wirelessly through FM radio transmission. Also supports hands-free talk function so you can drive safely Compatible with iPhone 6S, 6S Plus, 6, 6Plus, 5, 5S, 5C, iPad Air 2,3,4, iPad Mini, iPad Pro, iPod, Android and Windows devices, mp3 players and all devices with 3.5mm audio ports. Delivers high quality sound output with its High Fidelity stereo and Digital PLL allows stable transmission in different environment. With LCD screen display and more intuitive radio frequency tuning and powered by a built-in rechargeable 120MaH lithium battery. Very solid, compact and handy making this an ideal car accessory.