| General | |
| Manufacturer: | teXet |
| Model: | TN-555 |
| Type: | Automobile |
| Computing platform: (operating system) |
Microsoft Windows CE 6.0 Core |
| Navigation software and maps | |
| Program: | City Guide, Navitel Navigator |
| Measurements | |
| Weight (g): | 170 |
| Processor | |
| Processor Type: | SiRF PRIMA |
| Clock Frequency (MHz): | 600 |
| Memory | |
| Random access memory (RAM) (MB): | 128 |
| Read-only memory (ROM) (MB): | 2048 |
| GPS-receiver | |
| Chipset: | SiRF I3+ |
| Number of channels: | 64 |
| Communications | |
| Support: | Bluetooth |
| Multimedia | |
| Screen Size: | 4.3 |
| Screen Resolution (px): | 480 x 272 |
| Output audio: | Headphone output 3.5, Speakerphone, Mono |
| Features: | Audio, video, photo |
| Management and input | |
| Management | touch-sensitive screen, physical buttons |
| Extension | |
| Additionally | |
| Features: | 3D accelerator, support OpenGL ES |
| Options: | AC charger device Texet TESA5, car charger, stylus (in device), holder for car GPS Navigator+cradle, USB cable, instruction manual |