Lenovo Golden Warrior S8 S898+ 16GB Gold, Dual Sim, 5.3 inch, Unlocked International Model, No Warranty Brand & Model: Lenovo S8 S898+, Operating System: Android 4.2, CPU: MTK6592 8 Core 1.4GHz; GPU: Mail-450 MP4, RAM: 2GB, ROM: 16GB. TF card up to 32GB (not included), Camera: Dual cameras. Front: 5.0MP, Back: 13.0MP. Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in the US as this is the international model: GSM900, GSM1800, GSM1900, TD-SCDMA2000, TD-SCDMA1900. This device may not include a US warranty as some manufacturers do not honor warranties for international items Please contact the seller for specific warranty information. The box contains: Your new device, USB cable, Charger (may be foreign) If so, a FREE US adapter will be included, Documentation.