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: Visual Land Prestige PRO 7D FamTab - 7" Dual Core 8GB Family Tablet with Google Play and Safety Bumper (Purple)
Product description: The FAMTAB operates on the new Android 4.1 Jelly Bean system and is designed to be family friendly. Parents have access to the full Android user interface while children have a user interface of their own. Parents are able to regulate what games, educational material, and websites are appropriate for their child through parental controls. A removable bumper is also included to help protect the tablet and give children a better grasp.
Product feature: Family Friendly Dual Core Tablet with Safety Bumper included, With Onboard 8GB of Storage, 1GB DDR3 memory, WiFi 802.11 b/g/n, Backlit LED HD Screen with 1024x600 resolution, Capacitive Multi-touch, Front Camera, Speaker, Audio Jack and microUSB port, you have all the features needed to browse and install great apps right away on your Android tablet. No syncing, no wires, and over 1,000,000 apps to choose from Google Play. (Official Google Certified Device), Powered by an ARM Cortex Dual Core Processor, plus a high-performance Quad Core Mali GPU that delivers smooth and dynamic 3D graphics. The Prestige PRO was carefully designed and optimized with Android Jelly Bean 4.1., Expand your capacity with the built-in microSDHC reader/slot, supporting up to an additional 32GB of storage., Proudly based in the USA, Customer Support solution experts are available to answer your questions to improve your experience and increase satisfaction with our products, that come with a Comsumer Limited 1 Year Warranty!
Product brand: Visual Land
Target attributes: Battery Life
Answer: attribute: battery life
value: None
source: None