BenQ-Siemens A58 Specifications
| Brand: | BenQ-Siemens |
| Model: | A58 |
| Release Date: | 2006, May |
| Display | |
| Resolution: | 128 x 128 pixels, 1:1 ratio |
| Technology: | CSTN, 65K colors |
| Battery | |
| Capacity: | Removable Li-Ion 820 mAh battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | No |
| Body | |
| Dimensions: | 102 x 46 x 17.6 mm, 75 cc (4.02 x 1.81 x 0.69 in) |
| Weight: | 85 g (3.00 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | Yes |
| Nfc: | No |
| Usb: | No |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Mercury Silver, Carbon Black |