Smartphone Xperia X1 by Sony Ericsson is made in horizontal slider shape. A case of the smartphone is made of steel and plastic. The phone uses MS Windows Mobile 6.1. Phone dimensions: width — 53 millimeters, height — 110 millimeters, thickness — 17 millimeters. Weight — 158 grams.
Diagonal of the color screen is 3 inches with a maximum screen resolution of 800x480 and 311 pixels per inch (PPI). The screen of the device has the automatic rotation function.
Sony Ericsson Xperia X1 runs on 1-core Qualcomm MSM7200A, 528 MHz processor, has 0.4 gigabytes of built-in memory and 0.3 gigabytes of RAM. The phone has a slot for a memory card.
Capacity of Li-polymer battery is 1500 mA⋅h, this is approximately 640 hours of standby time and 10 hours of talk time.
The phone is also equipped with sensors of illumination. This gives additional functionality to the phone in various applications.
Sony Ericsson Xperia X1 was presented to the public on February 10, 2008.