Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Composite AV Cable for XBox 360 E by Mars Devices
Product description: This high quality cable is a great replacement for Xbox 360 E AV cables. It is compatible with the following Microsoft consoles: XBox 360 E. The cable is approximately six feet long, which gives you plenty of flexibility when setting up your console.
Product feature: Compatible with Microsoft XBox 360 E Consoles RCA, Connects Console to TV, RCA Composite Connections, Length: 6 Feet, High Quality Part, Color Black
Product brand: by Mars Devices
Target attributes: Audio Channels
Answer: attribute: audio channels
value: None
source: None