Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Skullcandy Fix In-Ear Headphones w/Mic3 Gray/Hot Pink, One Size
Product description: Instead of whining about how your earbuds never stay in, do something about it and pick up the Skullcandy Fix In-Ear Headphones with Mic3. They're designed to sit comfortably and securely inside your ear so they won't fall out, whether you're going for a run or throwing down 900s on your snowboard. Once snugly in your ear, the Fix delivers crystal clear sound and booming bass so you can get amped up to do what you need to do. And if you get a phone call while you're jamming out at the skatepark, the Mic3 in-line microphone allows you to pause the music and answer the call with the press of a button.
Product feature: Cord Length: 4 ft 3 in, Frequency Response: 20 - 20,000 KHz, Manufacturer Warranty: lifetime, Input Connection: 3.5 mm
Product brand: Skullcandy
Target attributes: Style
Answer: attribute: style
value: earbuds
source: product description
attribute: style
value: in-ear
source: product description
attribute: style
value: in-ear
source: product title