Using FM Transmitter function:

1. Plug the FM transmitter into your vehicle's cigarette lighter or power port.
2. Tune your radio to an unused FM frequency, then match the same frequency of this unit.
3. Insert a USB flash drive or SD card which containing MP3 files into USB port or
memory card slot of this unit accordingly. It will play and transmit the MP3 files
automatically.
4. Line-in function: Use the provided audio cable to connect an MP3/MP4 players or
another external device to the AUX input of this unit. When using this function, please
stop playback of USB or memory card, and all functions will be controlled by the external device.

Using Bluetooth function:

1. Using Bluetooth for the first time, you need to pair your mobile phone with this
unit. Activate your mobile phone's bluetooth function, then search new device. When the
mobile phone detects this unit (named as "BT67"), please pair and connect by using the
original password "0000"
2. In the music playing mode, when there is an incoming call, this unit will automatically
switch to telephone mode.
Note: The Bluetooth indicator light which on the top of the screen will be stop
flashing after the Bluetooth connected with your mobile phone.

Bluetooth calling:

1. Please press the red "Answer/Hang off" button in the middle of the keyboard to
answer the incoming call.
2. Please press the red "Answer/Hang off" button in the middle of the keyboard to hang
off a call.
3. When making a call, you can only dial the phone number by your mobile phone, but
once the call connected, you can use the hands-free function to enjoy it.
Note: The Bluetooth indicator light which on the top of the screen will be flash
quickly when talking.

• Easy to use, just connect bluetooth between cellphone and FM transmitter, answer calling or playing music become so easy, ensure your safety
• Wirelessly Play Music, Make hands-free calls and Charge your device with the advanced Superior design of the FM Transmitter Car Kit Device Compatible with iPhone 6 Plus / 6 / 5S / 5 / 4S / 4 and Android Smart Phones
• Line-in connector for audio players. There is a 3.5mm to 3.5mm adaptor for your mp3 mp4 player or other compatible audio device that have a 3.5mm audio jack
• Support read U disk / SD card with card reader connected to the computer.Support MP3 and WMA format file
• Rotating hose design, any adjustment to the optimal viewing position.Includes "line in" port and 3.5 mm aux. connecting your mp3 mp4 player or other compatible audio device that have a 3.5mm audio jack

Easy to use, just connect bluetooth between cellphone and FM transmitter, answer calling or playing music become so easy, ensure your safetyGeekPower Tech