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

Input:
Product title: KHOI1971 wall charger AC power adapter cable FOR BLACK ORANGE COLLAR Garmin ASTRO DC40 DC-40 DOG COLLAR TRACKING TRANSMITTER (works with charging clip)
Product description: FOR BLACK ORANGE COLLAR Garmin ASTRO DC40 DC-40 DOG COLLAR TRACKING TRANSMITTER (works with charging clip) HOME WALL HOUSE charger AC adapter power adapter cable cord KHOI1971 CUSTOM MADE SUPER FAST SHIPPING
Product feature: SUPER FAST SHIPPING ++ITEMS ARE 100% FULLY TEST 100% FULL MONEY BACK GUARANTEE, FOR BLACK ORANGE COLLAR Garmin ASTRO DC40 DC-40 DOG COLLAR TRACKING TRANSMITTER (works with charging clip), KHOI1971 12 MONTHS WARRANTY EXCHANGE, HOME WALL HOUSE charger AC adapter power cable cord KHOI1971 CUSTOM MADE SUPER FAST SHIPPING, WORKS with charging CLIP
Product price: $12.94
Product brand: KHOI1971
Target attributes: Maximum Output
Answer: attribute: maximum output
value: None
source: None