Motorola's RAZR2 V9 was released at the same time as the RAZR2 V8 and offers many of the same features. The main difference between the two is that the V9 is 3G-enabled. Its frame is also designed to be more durable, and is made of stainless steel, though it is slightly thicker than the V8. The V9 is also capable of video calling. It still features the same updated user interface and multimedia capabilities. It includes a 2-megapixel digital camera, Bluetooth connectivity, and an mp3 player. The V9 also has less on-board memory than the V8, down to 45MB from 512MB, but the V9 has a microSD card reader to expand up to 2GB.