O2 XDA II mini Windows Smartphone was launched in 4Q 2004. The phone has 64 MB RAM and internal storage is expandable using MMC/SDIO.
The O2 XDA II mini has a , 240 x 320 pixels TFT LCD display with a pixel density of . Coming to cameras, it has a 1.3 MP rear camera. It has a microUSB port for data syncing and charging. It is a single SIM smartphone with support for Bluetooth too.
The O2 XDA II mini runs on Microsoft Windows Mobile 2003 SE PocketPC and all this is powered by a 1200 mAh battery. It measures 108 x 58 x 18 mm (height x width x thickness) with a total weight of 150 grams including battery.