| Price | 0 USD |
| Brand | benq_siemens |
| Model | BenQ-Siemens E81 |
| Status | Discontinued |
| Release Date | 2006-07 |
| RAM | |
| STORAGE | 16 MB |
| Memory Slot | microSD |
| Rear Camera | 1.3 MP |
| Feature | LED flash |
| Video Recording | QCIF |
| Front Camera | MP |
| Front Video Recording |
| Network | 2G/3G |
| USB | 2.0 |
| GPS | No |
| Bluetooth | Yes |
| WLAN | No |
| SIM | Mini-SIM |
| EDGE | No |
| GPRS | Class 10 |
| Speed | Yes, 384 kbps |
| Type | Removable Battery |
| Size | 900 mAh, Li-Ion Battery |
| Charging |
| Sensors | |
| Type | TFT, 256K colors |
| Size | 1.8 inches, 176 x 220 Pixel |
| PPI | ~157 ppi density |
| Screen to Body Ratio | ~21.9% |
| Protection | |
| Build |
| OS | |
| Chipsets | |
| GPU | |
| CPU |
| Colors | Lucent Black |
| Weight | 90 g (3.17 oz) |
| Dimensions | 99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in) |
| NFC | |
| 3.5mm Jack | |
| Charging | |
| Water Proof |
| Radio | No |
| Loudspeaker |