Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: ProGreen 85-265V 12W E26 LED Bulbs, 85W Incandescent Bulbs Equivalent, Not Dimmable, 900lm, Warm White, 3000K, 270° Beam Angle, LED Light Bulbs, Pack of 5 Units
Product description: ProGreen 85-265V 12W E26 LED Bulbs, 85W Incandescent Bulbs Equivalent, Not Dimmable, 900lm, Warm White, 3000K, 270 Beam Angle, LED Light Bulbs for Home, Office, Commercial Lighting etc, Pack of 5 Units. About ProGreen: ProGreen, focus on indoor and outdoor LED lighting with rich lighting experience. We are passionate about excellence so that with every ProGreen brand purchase, you can expect to find better lighting experience, affordable prices, and great customer service. Features: 1. Material: Aluminum alloy base, corrosion resistance, doesn't fade, Non-dimmable bulbs 2. Global beam angle. Beam angle is wider than standard LED bulb 3. Save electricity bill, save over 90% on electricity bill of lighting 4. Easy installation. Can be easily fitted to replace ordinary incandescent. No additional accessories are required 5. Extremely long life, lower maintenance costs by reducing re-lamp frequency Technical Specifications: Wattage: 12 watts Color: Warm white 3000k Luminous Flux: 900 Color temperature: 3000 Kelvin Color Rendering Index(CRI): 70 Incandescent equivalent: 85W Beam angel: 270 Material: Aluminum alloy Dimension: 80x142mm Net weight: 78g Average life: 50000 hours Warranty: 2 years Application Areas: Living room, bedroom, kitchen, washroom. Conference, meeting room, show room, showcase. School, university, hospital, hotel. Supermarket, department store, etc. How to choose the lights color? 3000K: Used in family, hotels, coffee shops and other warm and sweet environment required. 4000K: Used in home where need a soft white lighting atmosphere. 5000K: Used in office, working area, shopping mall and other commercial area or some place where need super bright.
Product feature: Material: Aluminum alloy base, corrosion resistance, doesn't fade, Non-dimmable bulbs, Global beam angle. Beam angle is wider than standard LED bulb, Save electricity bill, save over 90% on electricity bill of lighting, Easy installation. Can be easily fitted to replace ordinary incandescent. No additional accessories are required, Extremely long life, lower maintenance costs by reducing re-lamp frequency
Product brand: ProGreen
Target attributes: Type
Answer: attribute: type
value: led
source: product description
attribute: type
value: led
source: product feature
attribute: type
value: led
source: product title