BenQ-Siemens EF61 Specifications
| Brand: | BenQ-Siemens |
| Model: | EF61 |
| Release Date: | 2006, July |
| Display | |
| Resolution: | 128 x 160 pixels |
| Technology: | TFT, 256K colors |
| Camera | |
| Main Specs: | 1.3 MP |
| Main Video: | No |
| Battery | |
| Capacity: | Removable Li-Ion 750 mAh battery |
| Type: | Li-Ion |
| Memory | |
| Expandable: | microSD (dedicated slot) |
| Body | |
| Dimensions: | 88 x 46 x 23 mm (3.46 x 1.81 x 0.91 in) |
| Weight: | 99 g (3.49 oz) |
| Connectivity | |
| Wifi: | No |
| Bluetooth: | Yes |
| Nfc: | No |
| Usb: | 1.1 |
| Headphone Jack: | No |
| Network: | GSM |
| Colors: | Whisper |