Comparison of Amoi M650 and Sony Ericsson Z558 [S]ave
| Attribute |  Amoi M650 × | Sony Ericsson Z558 × |
|---|---|---|
| General | ||
| Brand | Amoi | Sony Ericsson |
| Launch | ||
| Announced | 2006, Q2 | 2006-09-01 |
| Body | ||
| Width (mm) | 21 | 20.5 |
| Length (mm) | 91 | 87.5 |
| Height (mm) | 47 | 45.5 |
| Weight (g) | 94 | 93 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSD (dedicated slot) | Memory Stick Micro (M2), up to 2 GB |
| Internal |
|
|
| Display | ||
| Size (in) | 1.8 | 1.9 |
| Resolution (px) | 176 x 220 | 176 x 220 |
| Display Type | TFT | TFT resistive touchscreen |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | No | QCIF |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | Yes |
| GPS | - | - |
| Radio | No | Stereo FM radio, RDS |
| USB | miniUSB 1.1 | 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| Phonebook | 500 entries | 1000 entries, Photocall |
| Call records | 20 dialed, 20 received, 20 missed calls | 30 received, dialed and missed calls |
| Alert types | Vibration; Downloadable polyphonic, MP3, MIDI ringtones | Vibration; Downloadable polyphonic, MP3, AAC ringtones, composer |
| Features | ||
| Messaging | SMS, MMS | SMS, MMS, Email |
| Browser | WAP 2.0 | WAP 2.0/HTML (NetFront), RSS reader |
| Games | Yes | Yes + downloadable |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 120 | 320 |
| Talk time (h) | Up to 5 h | Up to 5 h 15 min |
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