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: Masione™ SP300 NFC Bluetooth 4.0 Speaker,6 Watt Portable Speaker System,1000 mAh Li-ion Battery, Deep Bass Booster, Built In Mic,Up to 12 hours Playtime for Iphone ,iPod,Nexus,iPad,Samsung Galaxy, HTC, Androids,Smartphones,Tablets, MP3,MP4 and Music Player(Black-Grey)
Product description: Specifications New lastest Bluetooth 4.0 Technology NFC (Near Field Communication) Technology Enchanced Bass Power indcator on ios device 12 Hours Battery Life(depending on volume) Power output 3W x2 Frequency response: 20Hz- 20Khz Signal distance < 30ft Battery :1000mAH lithium battery Dimensions: 9.6 x 2.6 x 4.5 (inch) Weight: 19.2 ounces, Package contents: 1* Masione Portable Bluetooth Speaker 1* 3.5mm audio cable 1* Micro USB charging cable 1* user manual, Notes: MFB button: Press twice to pair with Bluetooth Devices Press once for calls Volume Control: PAUSE/PLAY - quick press once NEXT song - press and hold 2 seconds PREVIOUS song - quick presses twice
Product feature: DOUBLE PRESS the phone icon button(MFB button) to pair with Bluetooth Devices, NFC (Near Field Communication) Technology,The LASTEST Bluetooth 4.0, Output:3W x2, Two 40mm drivers produce high-quality stereo crystal clear sound with powerful deep bass system, 1000 mAh lithium Battery offers up to 12 hours of playtime, Built-in Microphone as hand-free speakerphone for Calls
Product brand: Masione
Target attributes: Use
Answer: attribute: use
value: None
source: None