Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: DALPROP 5045 Yellow V2 Propellers 3-Blade Bullnose 4XCW and 4XCCW= 8 Props, Ideal for 250mm-310mm Quadcopter, Racing, FPV or RC Aircraft. Extreme Racing Performance. Genuine DAL Props
Product description: 100% Brand New Certified Genuine DAL Propellers V2 3-Blade T5045 * Most Advanced ABS Propellers on The Market , Dal Props are the Worlds Leader in Racing and FPV Propeller Technology . * Give Dal Props V2 a Try, You Will Be Pleasantly Surprised. * Model: T5045 Version 2 * Color Yellow. * Shaft: 5mm * Package Includes 4CCW and 4CW (4 Counter-Clockwise Propellers and 4 Clockwise Propellers, 8 Total Propellers). * Here at FPV Madness We carry All Colors: Red, Yellow, Black, Green, Blue, Purple, White, Orange, Pink, Crystal Blue, Crystal Red, Crystal Orange, Crystal Purple, Crystal Green, and Clear * Perfect for All Experience Levels From a Beginner Learning How to Fly to a Professional League Racer. * If You Want the Absolute Best Performance For Your Racing or FPV Multirotor, Dal Propellers V2 is Your Only Choice.
Product feature: GENUINE DAL PROPS High-End V2 Series, Features Faster Reaction, Easier Cornering even more Efficient and Less Noise., HIGH EFFICIENCY DESIGN, DAL T5045 Version 2 Propellers uses an Advanced Tip Design to Decrease Drag Giving You a Higher Thrust per Watt Ratio., EXTREMELY DURABLE, Well Balanced and Very Well-Made, DAL Propellers are now the World Leader in Racing and FPV Propeller Technology., DAL VERSION 2 Propellers Have Been Redesigned to be Flexible, Stronger, Light, More Efficient and More Forgiving., PERFECT FOR ALL EXPERIENCE LEVELS From a Beginner Learning How to Fly to a Professional League Racer. If You Want the Absolute Best Performance for Your Racing or FPV Multirotor, Dal Propellers Version 2 is Your Only Choice.
Product brand: DALPROP
Target attributes: Battery Type
Answer: attribute: battery type
value: None
source: None