Naztech N3050 Universal Audio Transmitter and Charging Mount, Transmits Through FM Stereo, Secure Cradle Mount Plugs into the Car Power Outlet for Hands-Free Calling, Music Control & USB Charging EASY INSTALLATION: Just Plug it in then Mount, Charge & Play. The N3050 lets you have it all in one solid mounting system FULLY ADJUSTABLE: Engineered with a Flexible Gooseneck and 360 Rotation for absolutely customized positioning for full accessibility in any car HANDS-FREE CONVENIENCE: Play music and make phone calls through your cars FM radio speaker system. A built-in microphone ensures clear conversations and the LCD display allows easy viewing USB CHARGING: An Extra USB port allows you to quickly charge your phone, GPS, or other USB powered device while driving PACKAGE CONTAINS: The N3050 Car Mount, a Micro USB Charging Cable, and the User Manual N3050 Car Mount, Micro USB Charging Cable, Manual Input: DC 12-24V (Vehicle Power), USB Output: 5V 1A max Frequency Range: 88.1~107.9 mHz, Effective Distance: 5m Digital FM Tuner with LCD Display, Universal Clamps Hold your Device Rapidly Charges your Device via Auxiliary USB Charging Port, Suitable for All Automobiles