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: Z-Edge Portable Handheld Powerful 12V DC 100W Car Vacuum Cleaner
Product description: Feature: - Powerful 100 Watts handheld car vacuum with highly efficient and washable filter, keeping your car debris free. - Multiple accessories included (flexible hose pipe, crevice nozzle, wide brush and small brush), tailored to different cleaning needs in your car. - Advanced ergonomic design features: translucent dust compartment, easy-grip handles, LED light indicator, long power cord. -Wet and dry amphibious operation environment Easy to remove dust and absorb all kinds of liquid such as coffee ,juice ,milk and water. -About 19 feet power cable makes the car cleaner use easily in any part of your car , even in the trunk or engine hood. Specification Voltage :12V DC Power :100W Cord Length :10ft Filter Type: HEPA Filter No.of Attchments/Accessories:4 Using the appliance: 1.Open the dust compartment and check whether the filter is securely held. 2.Insert the plug in the 12V DC cigarette lighter socket of the car. 3.Attach the required accessory(nozzle/brush) 4.Switch is on and begin to use. 5.After using it, turn off the switch and remove the plug from the socket. Vacuum Accessories: Small brush:Suitable for air-conditioning vent, footpads, carpet cleaning. Wide brush:suitable for fabric surface, car dashboard, car navugation dispalys cleaning Crevice nozzle: Suitable for bottom of pads,trunk cleaning, and cleaning of narrow space in the car. Flexible hose pipe:Extension pipe Packages: 1* Car Vacumm Cleaner 1* 10A fuse for cigaretter lighter(in case the fuse of the cigaretter lighter plug is blown) 1* Flexible Hose Pipe 1* Crevice nozzle 1* Small brush 1* Wide brush 1* User Guide Qualtiy Guarantee: A 30-day money back guarantee and a 18-month limited replacement warranty are provided.
Product feature: Powerful handheld car vacuum cleaner with easy on/off control and locking system. Amazing suction power working under 12 Volts and 100 Watts., High efficiency, removable and washable filter. Removes dust and harmful particles from your car and keeps your air fresh and clean., Accessories include flexible hose pipe, crevice nozzle, wide brush and small brush, accommodating all your car cleaning needs in one package., Ergonomically designed for best user experience: translucent dust compartment, easy-grip handle, LED light indicator, 10-foot power cord for easy reach and maneuvering, easy-grip handle, light and compact design for easy use and storage., Sound and Superior Service: 30-day money back guarantee, 18-month replacement warranty and lifetime support guarantee.
Product brand: Z-Edge
Target attributes: Weight
Answer: attribute: weight
value: None
source: None