Celkon C20
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| Design | |||
|---|---|---|---|
| Device type | Basic phone | ||
| Form factor | Candybar | ||
| Dimensions | 4.25 x 1.81 x 0.56 inches (108 x 46 x 14.3 mm) | ||
| Weight | 2.93 oz (83 g) the average is 4.4 oz (126 g) | ||
| Design features | Numeric keypad, Soft keys (2), D-Pad | ||
| Colors | Black, Orange |
| Display | |||
|---|---|---|---|
| Physical size | 1.8 inches | ||
| Resolution | 128 x 160 pixels | ||
Pixel density
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is. | 114 ppi | ||
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. | TFT |
| Battery | |||
|---|---|---|---|
| Talk time | 4.60 hours the average is 10 h (626 min) | ||
| Stand-by time | 6.2 days (150 hours) the average is 18 days (435 h) | ||
| Capacity | 800 mAh | ||
| Type | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Storage expansion | microSD up to 2 GB |
| Camera | |||
|---|---|---|---|
| Camera | Yes | ||
| Camcorder | Yes |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Supported formats | MP3 | ||
| Radio | FM, Stereo | ||
| Speakers | Loudspeaker |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: WAP |
| Technology | |||
|---|---|---|---|
| GSM | 850, 900, 1800, 1900 MHz | ||
| Data | GPRS | ||
| Multiple SIM cards | 2 slots | ||
| Global Roaming | Yes |
| Phone features | |||
|---|---|---|---|
| Organizer | Flashlight | ||
| Messaging | SMS, MMS |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | Yes | ||
| USB | Yes |
| Other features | |||
|---|---|---|---|
| Notifications | Music ringtones, Polyphonic ringtones, Vibration |
