FM Transmitter, iKross Multifunction A2DP Bluetooth Car Radio FM Transmitter with Handsfree - Black This iKross Multifunction LED Car Stereo FM Transmitter lets you Enjoy your favorite music and charge your device at the same time while driving Bluetooth v4.0. Make and Receive Calls on your Phone Hands-Free while driving. Compatible Devices: iPhone, iPad, Samsung Galaxy Smartphone, Galaxy Note, HTC, Nokia, LG, and Other Smartphone, Tablet, MP3 Player with Bluetooth Function Crispy Clear Noice isolation quality make you forget you are in the car. USB charging Port: Output voltage: DC 5V, 1A. Effective Range: approx. 15ft. Frequency Range: 88.1-107.9MHz. cool red LED light indicator. LCD FM frequency display with backlight Compatible with Apple iPhone X, 8, 8 Plus, 7, 7 Plus, SE, 6S, 6S Plus, 6 4.7, 6 Plus, 5s,5c, 5, Samsung Galaxy S7, S6, J7, J5, Galaxy S5, Galaxy S4, Galaxy S3, Galaxy S2, Galaxy Note 8 5, LG G4, V10, G4, K7, Google Nexus 5X, Nokia Lumia Series, Motorola Moto E, Moto G, Moto X, HTC One, M1, 10, M9, Sony Xperia Z5, Xperia M5, Xperia Z3, Huawei Nexus 6P, Honor 5X, Asus Zenfone Go T500, Zenfone 2 Laser ZE551KL, BLU Studio XL, Life One X, Vivo XL, Advance 5.0, Studio Selfie, BlackBerry Leap and more