SoundOriginal 2015 Smart Fm Transmitter Bluetooth Wireless In-car Fm Transmitter with USB Charging , Music Control and Hands-free Calling - Works with Apple , Samsung , HTC , Lg , Sony & More Smartphones , Tablets , Mp3 Players. (Champagne) Bluetooth Fm Transmitter Wireless In-Car FM Transmitter Radio Adapter Handsfree Car Kit with Hands-Free Calling, Music Control, and Charging Port for iPhone 5S 5 5C 4S 4 iPod, Android cell phone, MP3 Players and Other devices FM Transmitte: [New Version] This is the other brands of X2 and F33 Hands-free upgrade version, Bluetooth V3.0, supports the simultaneous connection of two mobile phones. Bluetooth connection faster, More functions and best use. A built-in microphone with enhanced voice detection makes hands-free calls easy. Plug-in, sync your phone, and you're ready to talk. The FM tuner also comes with an Auto-seek feature to help find the clearest FM station. Press down the control knob and the best station is automatically found for you; A universal USB port lets you charge your Smartphone or MP3 Player while streaming, so you can power up while you're talking or listening to music Wireless FM Transmitte: Tech Specs - Bluetooth Version: V3.0 / Bluetooth Profiles: HSP, HFP, A2DP, & AVRCP / Frequency Range: 88.1 - 107.9 MHz / Input: DC 12V (Vehicle Power) / USB Output: 5V 1A max Brand NEW From SoundOriginal&trade; Fm transmitter products Form SoundOriginal facotry.We won't ever skimp out on quality. Purchasing our products within 30 days of free replacement. Please choose us, thank you!