Although this video of the Windows Phone 7-powered HTC Mozart has appeared on the Internet before (which depicts pairing a Nokia Bluetooth headset with the device), the video "leak" has now been updated with an actual list of specs at the beginning.
According to the video, the HTC Mozart will use a 1 GHz Qualcomm Snapdragon QSD 8250 processor, 512 MB of internal storage (ROM) and 8 GB of additional internal storage.
The device will also feature 576 MB of RAM, a LI-PO 1300 mAh battery, a 8MP CMOS camera with autofocus and a Xenon flash, and a 3.7-inch WVGA Super LCD screen. The phone will not support external microSD cards, but will support Audio DSP with SRS and Dolby Mobile.
Other reports indicate that the HTC Mozart will support dual mode UMTS/HSPA (2100/900) and quad-band GSM/GPRS/EDGE (850/900/1800/1900 MHz) frequencies, making it compatible with European carriers.
Previous specs revealed that the device would have A2DP Bluetooth support, a native resolution of 800 x 480, and no physical keyboard. The phone is expected to launch in October on T-Mobile.