KRZR K1
| Form Factor | Clamshell |
| Phone Type | Quadband |
| Networks | GSM 850, 900, 1800 , 1900 |
| HSCSD | No |
| GPRS | Yes |
| EDGE | Yes |
| WLAN | No |
| Wireless Internet Technology | GPRS |
| Height (mm) | 103 |
| Width (mm) | 103 |
| Depth (mm) | 42 |
| Weight (g) | 102 g |
| Battery | Standard battery, Li-Ion |
| Standbytime (h) | 300 h |
| Talktime (m) | 6 h |
| IrDA | No |
| SMS | Yes |
| MMS | Yes |
| Bluetooth | Yes |
| Java | Yes |
| Camera | Yes |
| Camera resolution | 1600x1200 pixels |
| Colour display | Yes |
| Number of colours | 65000 |
| Video recording | Yes |
| Memory | 20 MB internal memory |
| Ringtones | Polyphonic, MP3 |
| Polyphonic | Yes |
| MP3 | Yes |
| Games | Yes |
| Predictive text | T9 |
| WAP version | 2.0/xHTML |
| WAP | Yes |
| Display width (pixel) | 1600 |
| Display height (pixel) | 1200 |
| LCD Type | Color |
| LCD Size (pixel) | 1600x1200 |
| Voicememo | Yes |
| Interface | USB |
| Handsfree | Yes |
| Vibrate | Yes |
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