The appearance of the product function indicator - multifunctional rotary button (call answer / hang up on the music play / pause / call reject), frequency plus, frequency reduce, microphone, display screen, 3M & rubber base.
This product is made up of three parts, one is the USB car charging plug, one is the 90 cm connecting line, the other is the mobile paste control transmitter. Connection line is not removable, suggest the transmitter paste in a place where can control easily.
Adjust the volume - the product can adjust the volume of the mobile phone by rotating the knob to left or right side, also can switch on last song or next song, pressing the multi-function knob key to pause or play.
Answer/ end/ reject a call - when you receive a call, press the knob can answer the call or ended, if you do not want to answer the phone, rotate the knob can end the incoming call.
Quality assurance products, the integrity of the seller, 30 days long time unconditional return, 2 years after sale of service. Welcome to contact us for any technical problems.

Technical Details

Product Details

Package Dimensions
Width : 2.24 inch
Height : 1.26 inch
Length : 4.02 inch

Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B071D9LLPY