oppo a7 (glaze blue, 3gb ram, 64gb storage) oppo 13mp+2mp dual rear camera with ai beauty, hdr, background blur, sticker, filter | 16mp front facing camera 15.8 centimeters (6.2-inch) hd + in-cell capacitive touchscreen with 1520 x 720 pixels resolution, 270 ppi pixel density and 16m color support memory, storage & sim: 3gb ram | 64gb storage expandable up to 256gb | dual nano sim with dual standby (4g+4g) android v8.1 oreo based on color os 5.2 operating system with 1.8ghz qualcomm snapdragon 450 octa core processor, adreno 506 gpu 4230mah lithium-polymer battery providing talk-time of 32 hours and standby time of 410 hours 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase box also includes: screen protector (pre-applied), back-cover, charge adapter, usb cable, sim tray ejector, booklet with warranty card and quick guide