Comparison of LG 450 and BenQ-Siemens EF51 [S]ave
| Attribute |  LG 450 × |  BenQ-Siemens EF51 × |
|---|---|---|
| General | ||
| Brand | Lg | BenQ-Siemens |
| Launch | ||
| Announced | 2014, Q4 | 2006-02-01 |
| Body | ||
| Width (mm) | 18.5 | 18 |
| Length (mm) | 98 | 89 |
| Height (mm) | 51.1 | 49 |
| Weight (g) | 102.9 | 95 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Memory | ||
| Card slot | No | miniSD |
| Internal |
|
|
| Display | ||
| Size (in) | 2.2 | 2.2 |
| Resolution (px) | 176 x 220 | 120 x 128 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Li-Ion | Removable |
| Capcity (mAh) | 950 | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | 144p | No |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.1, A2DP | 1.2, A2DP |
| GPS | - | - |
| NFC | - | - |
| Radio | No | FM radio |
| USB | microUSB | Proprietary |
| Sound | ||
| Loudspeaker | + | - |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
|
|
| Models |
| - |
| Phonebook | Yes | Yes, Photo call |
| Call records | Yes | 10 dialed, 10 received, 10 missed calls |
| Alert types | - | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Messaging | SMS, MMS | SMS, MMS |
| Browser | - | WAP 2.0/xHTML |
| Games | No | Yes + downloadable |
| Java | Yes | Yes, MIDP 2.0 |
| Stand-by (h) | 350 | 200 |
| Talk time (h) | Up to 3 h 20 min | Up to 4 h |
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