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: 10 inch Tablet PC 4GB ram 64GB rom Octa Core IPS 2560*1600 Dual SIM Android 5.1 Webcam 3G GPS WIFI Tablet PCs Tablets
Product description: MT6592T Octa Core CPU System ANDROID 5.1 Screen 10 inch Resolution 2560X1600 RAM 4G Internal storage 4G Memory storage 64G Call Phone Yes,Double Card Double Stay ,Support Dual SIM Card Call Phone 2G Yes,Built-in 2G Module,Support GSM Network 3G Yes,Built-in 3G Module,Support WCDMA GSM Network Bluetooth Yes,Built-in Bluetooth Module GPS Yes,Built-in GPS,AGPS Module Extend Card Support TF/SD card Max 64GB Camera Front camera 2.0MP,Back camera 8.0MP Multi-Touch Yes,Multipoints Touch Flash Support Flash 11.1 Google Play Yes Youtube Yes Video 2160P,MP4,AVI(H.264,DIVX,DIVX,XVID),rm,rmvb,MKV(H.264,DIVX,DIVX,XVID)WMV,MOV, (H.264,MPEG,DIVX,XVID)DAT(VCD),VOB(DVD),PMP,MPEG,MPG,FLV(H.263,H.264)ASF,TS,TP,3GP,MPG Music MP3/WMA/WAV/APE/AAC/FLAC/OGG Ebook TXT, PDF, HTML, RTF, FB2 Skype Yes WIFI Support Wireless 802.11 b/g/n GPS Yes,Built-in GPS Earphone 3.5mm Power Adaptor AC input 110V-240V;DC output 5V/1.5A-2A Battery 8000mAh about 3~4 hours Video 10 hours music Language Multinational languages Extend Port Mini USB,Earphone Jack, TF Card Slot,SIM Port Color Black Factory standard 1 * Charger 1 * User Manual 1 * USB cable 1 * OTG Cable 1 * Touch pen 1 * Screen film 1 * Box
Product feature: Enhanced performance: Featuring a powerful and robust Octa-Core CPU, Pro ensures quick app launches and ultra-smooth gaming., Android 5.1 KitKat enables quicker multitasking without sacrificing its performance., Stay connected: Built-in Bluetooth allows easy pairing with speakers, keyboard, and other Bluetooth-enabled devices which makes your tablet powerful multi-media. Built-in Wi-Fi 2G 3G enables you stay connected on the go and fast web browsing., Expanded storage: An 64GB nand flash enables you to download thousands of apps from Google Play Store and Micro SD card slot allows adding up to 64GB of extra space to store songs, videos, photos and other files., Dual camera 2.0MP+8.0MP Phone call 2G 3G sim card slot Unlimited entertainment: Enjoy access to an ever-expanding world of music, movies, TV shows, books, Android apps, and games with Google Play. 2560X1600 HD high resolution screen offers rich graphics, bright colors, and crisp text.
Product brand: Fengxiang
Target attributes: Battery Life
Answer: attribute: battery life
value: 10 hours music
source: product description