Epoch EF21 - Specification, Features.
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General Information Epoch EF21
Dual SIM, GSM+GSM
4G: Not Available, 3G: Not Available, 2G: Available
Body Epoch EF21
122.5 (H) x 52.6 (W) x 12 (T) mm
Display Epoch EF21
Screen Size:Is the physical size of the area where pictures and videos are displayed. The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners, usually in inches.
Screen Resolution:The display resolution or display modes of a digital television, computer monitor or display device is the number of distinct pixels in each dimension that can be displayed. It can be an ambiguous term especially as the displayed resolution is controlled by different factors in cathode ray tube (CRT), flat-panel display which includes liquid-crystal displays, or projection displays using fixed picture-element (pixel) arrays.
240 x 320 pixels
Pixel Density:Pixels per inch (PPI) is a measurement of the pixel density (resolution) of an electronic image device, such as a computer monitor or television display, or image digitizing device such as a camera or image scanner. Horizontal and vertical density are usually the same, as most devices have square pixels, but differ on devices that have non-square pixels.
No, Capacitive Touchscreen
Memory Epoch EF21
Internal Memory:A reference is distinct from the data itself. Typically, for references to data stored in memory on a given system, a reference is implemented as the physical address of where the data is stored in memory or in the storage device. For this reason, a reference is often erroneously confused with a pointer or address, and is said to "point to" the data.
Up to 8 GB
Camera Epoch EF21
Resolution:Image resolution can be measured in various ways. Basically, resolution quantifies how close lines can be to each other and still be visibly resolved. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtenant. Line pairs are often used instead of lines; a line pair comprises a dark line and an adjacent light line.
1280 x 1024 Pixels
Battery Epoch EF21
Battery capacity:Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations.
Up to 30 Hours(2G)
Up to 410 Hours(2G)
Connectivity Epoch EF21
2G2G is short for Second Generation, the name usually given to original GSM, CDMA, and TDMA networks. 1G, a term rarely used, would refer to the original analog (AMPS) type mobile networks first used in the early 1980s.
2G Bands: GSM 1800 / 1900 / 900 MHz
2G Bands: GSM 1800 / 1900 / 900 MHz
Bluetooth:Bluetooth is a wireless technology for exchanging data over short distances. The chip can be plugged into computers, digital cameras and mobile phones.
Mass storage device, USB charging
Multimedia Epoch EF21
Loudspeaker:A loudspeaker is simply a device that converts electrical energy into sound that is amplified so that it can be heard from a greater distance than the original sound would allow. There is no difference in usage of the terms speaker and loudspeaker and both are often used interchangeably. Some loudspeakers are capable of producing sounds over a wide range of frequencies and some are only made to reproduce certain frequencies.
Video Formats: 3GP, MP4
Music ringtones, Polyphonic ringtones, Vibration
Music Formats: AMR, MP3, WAV
Torch Light, Multi Languages, Auto Call Recording, Mobile Tracker, Voice recording
Special Features Epoch EF21
Browser:Short for Web browser, a browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files. As a client/server model, the browser is the client run on a computer that contacts the Web server and requests information. The Web server sends the information back to the Web browser which displays the results on the computer or other Internet-enabled device that supports a browser.
Limited, Black List, Caller groups, Ring ID
Calculator, World clock, Calendar, To-Do, Alarm
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