| Brand: | Sony Ericsson |
| Model: | K550im |
| Release Date: | 2007, February |
| Size: | 1.9 inches, 11.4 cm2 (~24.2% screen-to-body ratio) |
| Resolution: | 176 x 220 pixels (~148 ppi density) |
| Technology: | TFD, 256K colors |
| Main Specs: | 2 MP, AF |
| Main Features: | LED flash |
| Main Video: | QCIF |
| Capacity: | Removable Li-Po 950 mAh battery (BST-33) |
| Type: | Li-Po |
| Expandable: | Memory Stick Micro (M2), up to 2 GB |
| Dimensions: | 102 x 46 x 14 mm (4.02 x 1.81 x 0.55 in) |
| Weight: | 85 g (3.00 oz) |
| Wifi: | No |
| Bluetooth: | 2.0, A2DP |
| Nfc: | No |
| Usb: | 2.0 |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Jet Black |