Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Hello Kitty Headphones (HK-36429)
Product description: Get great sound, style and comfort with these cute and stylish Hello Kitty Hadphones. Enjoy jamming out to your favorite songs wherever you are. They are compatible with iPhone, iPod, iPad, Blackberry and Android phones. The over-ear design gives you great sound and is padded for extra comfort. The headband also folds to make these headphones ultra portable.
Product feature: Compatible with iPhone, iPod, iPad, Blackberry and Android phones., Full range stereo headphones., Ultra portable fold-up headband.
Product brand: Hello Kitty
Target attributes: Wireless Type
Answer: attribute: wireless type
value: None
source: None