Processor Qualcomm? MSM7200A?, 528 MHz

Operating System Android?

Memory ROM: 512 MB
RAM: 288 MB

Dimensions (LxWxT) 112 x 56.2 x 14.35 mm ( 4.41 x 2.21 x 0.57 inches)

Weight 135 grams ( 4.76 ounces) with battery

Display 3.2-inch TFT-LCD touch-sensitive screen with 320x480 HVGA resolution

Network HSPA/WCDMA:

*
900/2100 MHz
*
Up to 2 Mbps up-link and 7.2 Mbps down-link speeds

Quad-band GSM/GPRS/EDGE:

*
850/900/1800/1900 MHz

(Band frequency and data speed are operator dependent.)

Device Control Trackball with Enter button

GPS Internal GPS antenna

Connectivity Bluetooth? 2.0 with Enhanced Data Rate and A2DP for wireless stereo headsets

Wi-Fi?: IEEE 802.11 b/g

HTC ExtUSB? (11-pin mini-USB 2.0 and audio jack in one)

3.5 mm audio jack

Camera 5.0 megapixel color camera with auto focus
Audio supported formats MP3, AAC(AAC, AAC+, AAC-LC), AMR-NB, WAV, MIDI and Windows Media? Audio 9
Video supported formats MPEG-4, H.263, H.264 and Windows Media? Video 9

Battery Rechargeable Lithium-ion battery

Capacity: 1350 mAh

Talk time:

*
Up to 420 minutes for WCDMA
*
Up to 470 minutes for GSM

Standby time:

*
Up to 750 hours for WCDMA
*
Up to 440 hours for GSM

(The above are subject to network and phone usage.)
Expansion Slot microSD? memory card (SD 2.0 compatible)

AC Adapter Voltage range/frequency: 100 ~ 240V

AC, 50/60 Hz

DC output: 5V and 1A

Special Features G-sensor
Digital Compass
Protective Coating * Treated with a layer of polytetrafluoroethylene

Although your pic looks like the inferior model:

http://www.htc.com/www/product/hero/product-tour.html