Sendo M550 / M551
Add phone to compare
| Design | |||
|---|---|---|---|
| Form factor | Clamshell | ||
| Dimensions | 3.22 x 1.77 x 0.79 inches (82 x 45 x 20 mm) | ||
| Weight | 2.71 oz (77 g) the average is 4.4 oz (126 g) | ||
| Design features | Soft keys (2) |
| Display | |||
|---|---|---|---|
| Resolution | 128 x 128 pixels | ||
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | STN | ||
| Colors | 4096 | ||
Additional display
Additional display - Shows specs of the phone's additional display | Black & White | ||
| Resolution
Resolution - Refers to the width and the length od the additional display | 96 x 64 pixels |
| Battery | |||
|---|---|---|---|
| Talk time | 5.00 hours the average is 10 h (626 min) | ||
| Stand-by time | 16.7 days (400 hours) the average is 18 days (435 h) | ||
| Gaming | 3.00 hours | ||
| Type | Li - Ion |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: WAP 1.2.1 |
| Technology | |||
|---|---|---|---|
| GSM | 900, 1800 MHz | ||
| Other | M551 supports GSM 850/1900 MHz | ||
| Data | GPRS | ||
| Global Roaming | Yes |
| Phone features | |||
|---|---|---|---|
| Phonebook | 500 entries | ||
| Organizer | Alarm | ||
| Messaging | SMS, Predictive text input (T9) | ||
| Games | Yes |
| Other features | |||
|---|---|---|---|
| Notifications | Polyphonic ringtones (16 voices), Vibration |
| Regulatory Approval | |||
|---|---|---|---|
FCC approval
FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC. | |||
| Date approved
Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission | 27 Jan 2004 | ||
| FCC ID value: P6PSND551 link |
