Comparison of Bird S663 and Celkon C339 [S]ave
| Attribute |  Celkon C339 × |  Bird S663 × |
|---|---|---|
| General | ||
| Brand | Celkon | Bird |
| Launch | ||
| Announced | 2011-01-01 | 2007-01-01 |
| Body | ||
| Width (mm) | 15 | 15.8 |
| Length (mm) | 108 | 105.3 |
| Height (mm) | 44.5 | 44 |
| Weight (g) | 83 | 80 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | No |
| Display | ||
| Size (in) | 1.8 | 1.5 |
| Resolution (px) | 128 x 160 | 128 x 128 |
| Display Type | TFT | CSTN |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | - |
| Main Camera Properties |
| - |
| Main Camera Video | Yes | - |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0 | No |
| GPS | - | - |
| Radio | Stereo FM radio | No |
| USB | microUSB | No |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | + | - |
| Misc | ||
| Colors |
|
|
| Phonebook | 200 entries | Yes |
| Call records | Yes | 20 dialed, 20 received, 20 missed calls |
| Alert types | - | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Messaging | SMS, MMS | SMS |
| Games | Yes | Yes |
| Browser | - | No |
| Java | No | No |
| Stand-by (h) | 500 | 140 |
| Talk time (h) | Up to 4 h | Up to 3 h |
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