Instruction: Extract the value of the target attribute from the given product information and output it along with the corresponding source.

Input:
Product title: Bulb King 6Pack M16 Led Bulb GU5.3, 12V, 4W 100% Aluminum Reflector,Dimmable, 450lm,50W Halogen Equivalent 3200K Warm White,Spotlight, Recessed Lighting, Track Lighting,
Product description: Minger MR16 Spotlight Bulb, Light Your Wonderful Life? Specification Power 4W CRI>80 Mercury Free & UV Free Energy Savings up to 90% Shockproof & Vibration Proof and Shatter Resistant Warm White 320000K Features Universal custom energy efficient lighting and environmentally friendly. The Super bright 4w MR16 LED Light Bulb can replace the traditional 50W halogen bulb which can save power more than 90% by ordinary bulbs. Easy to install, can be easily fitted. No Hazardous Emissions & Eco-friendly No UV or IR Radiation. The LED bulb offers stable glare-free soft light, creates a cozy ambiance. The right amount of illumination saves your eyes from stressing out. Applications Landscape accent spot lighting, display case accent lighting traditional MR16 bulb replacement. Artwork lighting, mood lighting, shop-windows, general lighting. Hotel, cafe or other architectural lighting. Shop lighting, down lighting. Living lighting,dinning room lighting,bedroom lighting ideal for children room, homes, office, workplace.
Product feature: Brightness: Provides approximately 450lum of light, illuminating your environment around you., Standard MR16 4W shape with GU5.3 base. Can be easily fitted instead of ordinary MR16 halogen bulbs., Solid State. Shockproof and vibration proof. Eco-Friendly. CE,RoHS compliant. No lead or mercury. No UV or IR Radiation. Solid State.Shockproof and vibration proof., Energy Saving: 4W LED MR16 bulb equal to 50W halogen MR16 bulb, saving 90% on electricity bill of lighting. The lifespan is 30000 hours., Long lifespan: Reduce re-lamp frequency. Application including accent lighting; art galleries; hotels, museums, offices, restaurants, retail and general lighting compliant.
Product brand: BulbKing
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