[Product Information]

PRODUCT MULITIFUNCTIONAL DESIGN: 120 Degree Adjustable Bluetooth FM Transmitter Enables Handsfree Calls， Listening to music， and it Can Support TF Card and Aux input， Charge your Device and Monitor the Voltage of Car Battery.
DUAL USB PORTS: 2 USB Socket Support U-Disk Music to Play. Output Voltage DC 5V 2.1A.You can charge your iphone/Ipad/tablet/and other smartphone when you enjoy your driving.(If dual ports are used at the same time， the total current is no more than 2.1A)
A Built-in Antenna is Provide for the Product， So Please Avoid Using the Broadcasting Station Frequency that is With Strong Signal So As to Get Better Sound Effect.
The Bluetooth of this Product Supports Background Play. If there is a Prompt Tone When Playing Music with U-Disk and Line Function， it Will be Automatically Switched to the Bluetooth Mode， It Will Return to U-Disk and Line Function after Ending the Cue Tone or Call.
INSTRUCTION: Pairing your Phone and FM Transmitter by Bluetooth， insert Device in the Socket， Switch to FM Radio Mode， Make Sure FM Transmitter Frequency the Same as Car's FM， then You Can Enjoy Your Music What You Want !