Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Acatim QY9 V4.1 Bluetooth Mini Lightweight Neckband In-Ear Wireless Sport Stereo Universal Bluetooth Headphone Headset Earbuds With Microphone For Smartphone
Product description: Technical specification: Bluetooth Specification: 4.1+EDR Bluetooth Chips:CSR8645 Bluetooth Profile: HFP1.6HSP1.2AVRCP1.4A2DP1.2 Supports APT-x feature (HiFi stereo) RF Range: 10m Noise reduction: CVC6.0 Supports IPHONE battery display Stand-by time: about 175 hours Calculating Conversation Time: about 5 hours Charging time: About 2 hours Dimension (LWH):1.320.791.05inch Weight: 0.58ounces Accessories List: 1X QY9 Sport Bluetooth Stereo Earphone. 1X QY9 User Manual. 1X USB Charger Cable. 6X ear rubberThe bluetooth earphone is with middle size ear rubbers and ear hooks 6X ear hookThe bluetooth earphone is with middle size ear rubbers and ear hooks Note: 1.Before you start using the headset, please use the USB charge cable to charge it first. 2.Pairing, press the power button of the headset, you will see the blue-red light blinking, it will automatically enter pairing mode. 3.Make sure you turned on the bluetooth on your phone, search headset model on it. The headset support the laptop which with built-in bluetooth adapter or inserted in a third party bluetooth adapter. 4.Select the Bluetooth model and click connect. Enter the password or code 0000 if needed. Warranty Every Acatim Product includes a 45 days money-back & 18-month worry-free warranty! Buy it. You will love it.
Product feature: Sweat-proof, durable design, Onscreen Battery Meter, Up to 5 hours of Talk/Playing Time and 145 hours Standby Time., PureSound In-ear white noise and listener fatigue reduction. Eliminates the white noise and delivers a clean audio experience offering hours of pure enjoyment., High-fidelity stereo music and clear speech, You can begin enjoying CD quality stereo sound instantly., SignalPlus for skip-free music outdoors. Use your music device left/right side, above/below waist, doesn't matter with SignalPlus., Newest Design QY9 bluetooth Sport headset . USA Brand
Product brand: LSoug
Target attributes: Connectivity
Answer: attribute: connectivity
value: wireless
source: product title
attribute: connectivity
value: bluetooth
source: product feature
attribute: connectivity
value: bluetooth headphone
source: product title
attribute: connectivity
value: bluetooth
source: product title
attribute: connectivity
value: bluetooth
source: product description