Comparison of Celkon C449 and Sagem my721x [S]ave
| Attribute |  Sagem my721x × |  Celkon C449 × |
|---|---|---|
| General | ||
| Brand | Sagem | Celkon |
| Launch | ||
| Announced | 2008-02-01 | 2010-01-01 |
| Body | ||
| Width (mm) | 9.8 | 11 |
| Length (mm) | 112 | 110 |
| Height (mm) | 48 | 46 |
| Weight (g) | 90 | 89 |
| SIM | Mini-SIM | Dual SIM (Mini-SIM) |
| Network | ||
| Technology |
|
|
| 2G bands |
|
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| Memory | ||
| Card slot | microSD (dedicated slot) | microSDHC (dedicated slot) |
| Display | ||
| Size (in) | 2 | 1.8 |
| Resolution (px) | 176 x 220 | 176 x 220 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | No | No |
| Bluetooth | Yes | 2.0 |
| GPS | - | - |
| Radio | Stereo FM radio, RDS | Stereo FM radio |
| USB | Proprietary | microUSB |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
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| Phonebook | Yes | 1000 entries |
| Call records | 20 dialed, 20 received, 20 missed calls | 20 dialed, 20 received, 20 missed calls |
| Alert types | Vibration; Polyphonic ringtones | - |
| Features | ||
| Messaging | SMS, MMS, Instant Messaging | SMS, MMS |
| Browser | WAP 2.0/xHTML | - |
| Games | Yes | Yes |
| Java | Yes, MIDP 2.0 | No |
| Stand-by (h) | 200 | 400 |
| Talk time (h) | Up to 3 h | Up to 5 h |
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