O2 XDA Exec Windows Smartphone was launched in August 2005. The phone has 64 MB RAM and internal storage is expandable using SDIO/MMC.
The O2 XDA Exec has a VGA, 640 x 480 pixels TFT LCD display with a pixel density of . Coming to cameras, it has a 1.3 MP rear camera and a VGA front camera for selfies. It has a microUSB port for data syncing and charging. It is a single SIM smartphone with support for Wi-Fi and Bluetooth too.
The O2 XDA Exec runs on Microsoft Windows Mobile 5.0 PocketPC and all this is powered by a 1620 mAh battery. It measures 127 x 81 x 25 mm (height x width x thickness) with a total weight of 285 grams including battery.