Apple iPhone 5S (Space Grey, 16GB)

8MP primary camera with true tone flash, auto focus, geo tagging, face detection burst mode and 1.2MP front facing camera
10.16 centimeters (4-inch) multi-touch retina capacitive touchscreen with 640 x 1136 pixels resolution
iOS v10 operating system with 1.3GHz A7 dual core processor, 1GB RAM, 16GB internal memory and single SIM
1560mAH lithium-ion battery
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase