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: Greenten Wireless Hands-Free Bluetooth Music Audio Stereo Universal Headset Headphone Earphone, Bluetooth Headset Headphones Earphone with Microphone for iPhone Samsung Cellphone Sony LG HTC (White)
Product description: This wireless stereo headset delivers a high quality audio experience in stereo sound with the convenience of Bluetooth technology. Up to 15 hours of talk time and 10 hours of listening time keep you connected socially and musically while at home, at the office or on the go. Permits two Bluetoothenabled handsets to be connected to one Bluetooth headset. With its unique form factor and sleek design, the headset is worn around the neck, ensuring you comfort throughout the day., Features :, Form Factor: Neck Strap is connected by magnet; Memory Flex Neck Strap with magnetic ear buds;Outstanding voice quality. Product Type: (Wired , Mono, Stereo, Etc): Stereo; Bluetooth Version: CSR 4.0(can connect double bluetooth device); Call Waiting/Call Reject/Last Number Redial/Auto Reconnect; Multipoint Connection/Battery Status Alert; A2DP(Advanced Audio Distribution Profile) /AVRCP (audio/video remote control profile): Yes; apt-X Technology: Yes; Connection Vibrate /Call Vibrate Alert: YES Talk Time: (Up To) 10 Hours; Standby Time: (Up To) 500 hours; Music Play Time: (Up To) 8 Hours; Charging Time: Less than 2 hours; Long Battery Life, Microphone Mute, aptX Compatible Audible Battery Status Alert, Vibrating Call Alert, Text to Speech
Product feature: 100% Brand New,Bluetooth version 4.0 stable connectively and solid performance operational distances, Comfortable memory flex neck strap for all day wear.8 Hours Of Listening/10 Hours Of Talk Time, Tone+ delivers superior audio. talking high-quality stereo sound, improved bass response, aptX compatibility the details a music lover can appreciate, Keep those tunes going practically all day. Tone+ will vibrate if you have an incoming call and alert you if your battery gets low. So it is the perfect entertainment for relaxing at home, doing things around the house, making dinner.With less background
Product brand: Greenten
Target attributes: Style
Answer: attribute: style
value: earphone
source: product title
attribute: style
value: ear buds
source: product description