DX: Worth buying THL 5000 MTK6592 Turbo Octa-core Android 4.4 WCDMA Phone

THL 5000 MTK6592 Turbo Octa-core Android 4.4 WCDMA Phone w/ 5.0“ FHD, 2GB RAM, 5000mAh, NFC Product link: More options: 5 Exclusive Gifts: A FREE 16GB TF Card, A Free Screen protector，A FREE OTG adapter, A FREE PU leather case & A FREE plastic back case will be shipped out with phones before 8th August 2014. Network Networking: WCDMA , GSM Frequency: 2G: GSM850/GSM900/DCS1800/PCS1900; 3G: WC