[07/27/2015] BLU Studio X – US GSM 系列 5 吋螢幕智慧手機，BLU Studio X – US GSM – Unlocked Cell Phone (Black)，未鎖碼，適合GSM系統 (AT&T, T-Mobile)，全新，特價只要$79 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買：amazon。

主要規格: 5.0″ HD Display (720×1280): 8MP Main Camera + 2MP Front Camera
Unlocked Dual Sim Phone, Android 4.4 KitKat upgradeable to Android 5.0 Lollipop
1.3GHz Quad Core Processor with MALI 400 GPU, 8GB Internal Storage 1GB RAM with Micro SD Slot up to 64GB
GSM Quad Band 4G HSPA+ (850/1700/1900): US Compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk and others
8 GB Storage Capacity (Estimated Free Space 6 GB).