Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: CAYANLAND LED Light Up Shoes Fashion Sneaker for Men Women Kids Boys Girls Slip-on with 11 Color Modes Black 36 (by Nibaba)
Product description: The newest LED fashion sneakers are suitable for halloween, for performances, cosplay, night outs and so on.When the sneakers switched on, the LED lights will give colorful bright lights.The LED lights around the sole of these fashion sneakers can make you more attracti
Product feature: They're unisex, making them available for both Fellas and Ladies, lovers! Easy charge like your cell phone with the attached USB charging cable. Each light up shoe has 7 static colors (red, yellow, green, blue, purple, aqua and white) and 4 different dynamic flashing modes. A quick press to light up and change colors with single press, long press to turn off. It comes with a double USB charge cable only, no charger. Do not put the sneakers into water, you can use soft cloth to clean them., Product Dimensions: 9.8 x 4.7 x 3.1 inches, Shipping Weight: 1.4 pounds, ASIN: B01CXOTRNQ, Item model number: NB-LEDSHOE-BK-36, Date first listed on Amazon: March 30, 2016, Average Customer Review: 3.4 out of 5 stars 6 customer reviews
Product brand: CAYANLAND
Target attributes: Type
Answer: attribute: type
value: shoes
source: product title
attribute: type
value: shoe
source: product feature
attribute: type
value: sneaker
source: product title