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: Grace Digital GDI-IRBM20 Internet Radio Featuring SiriusXM Internet Music for Business (GDI-IRBM20)
Product description: The Grace Digital Internet radio GDI-IRBM20 is the perfect device to bring SiriusXM Internet Music for Business into your office environment. It effortlessly connects to your broadband router via the built in Ethernet jack or wirelessly via 802.11b,g or n. No satellite dish required! With 74 channels that reflect SiriusXM's breadth and variety of content, they have the right music to connect with your customers and motivate your employees. And now programmed exclusively for commercial subscribers, listen to SiriusXM music with zero interruptions! SiriusXM Internet Music for Business features 31 music channels across all genres that will keep your customers dancing in the aisles, tapping their feet at the bar or chilled out at the salon.
Product feature: Play SiriusXM music in your business with absolutely no interruptions over the Internet. 31 new DJ and message-free music channels available exclusively to Business subscribers. SiriusXM for business requires are service contract directly with Sirius, Dont have SiriusXM, the Grace IRBM20 receives over 17,000 radio stations from around the world with no subscription fees, Built in monitor speaker and 5 presets to easily change the mood of your environment, Connect directly to your existing audio system without additional equipment and installation fees, Dual simultaneous audio outputs. Stream music to any audio system via the stereo audio output jacks or Mono audio jack
Product brand: Grace Digital
Target attributes: Type
Answer: attribute: type
value: None
source: None