as described

Battery Type: Built in 6800mAh Lithium Battery (Included). Interface: Micro USB Charging Interface, 3.5mm Standard Headphone Jack. MT6889 CPU: Equipped with the latest for 11.0 system, MT6889 ten core CPU and up to 2.0GHz, using 12nm processor.

SOS Button. We Open the box to Unlocked the Device. Open Box Smartphone. Unused Android Smartphone I5010. WCDMA( 850 /2100 MHz). Device structure: Standard. Dual Core 1.2 Ghz. Wall Adapter.