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

Input:
Product title: Bluetooth Speaker Black
Product description: This multi-functional portable Bluetooth speaker is so amazing youll want one for everyone in the whole family; especially with all 5 great color options to choose from! They are a must have for your next backyard party, day at the beach, road trip or for anytime and anyplace. The sound quality is so impressive it is perfect for use at home, at the office or on the go; makes your calls sound clearer with noise canceling enhancement and also allows you to rock out to your favorite music. This item is so compact, sleek, and stylish you will want to take it everywhere!
Product feature: High quality audio A2DP V1.2, Supports hands free calls with built in microphone and echo weakening, Conform to Bluetooth V3.0, 3W stereo output and built-in vibration damper making better low sound quality, Audio transmission range up to 10 meters from speaker
Product brand: Hottips
Target attributes: Use
Answer: attribute: use
value: None
source: None