Celkon 2GB Xpress
Celkon 2জিবি Xpress Android smartphone. চালুর তারিখ Jul 2015. ফিচার: 4.5″ IPS LCD ডিসপ্লে, Spreadtrum 7731 chipset, 5 MP primary ক্যামেরা, 1.3 MP front ক্যামেরা, 1500 mAh ব্যাটারি, 16 জিবি storage, 2 জিবি রেম.
| Network (নেটওয়ার্ক) | Technology | GSM / HSPA |
|---|---|---|
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 | |
| 3G bands | HSDPA 2100 | |
| Speed | HSPA 21.1/5.76 Mbps | |
| GPRS | Yes | |
| EDGE | Yes |
| Launch (চালু) | Announced | 2015, July |
|---|---|---|
| Status | Available. Released 2015, July |
| Body (বডি) | Dimensions | 133.5 x 66.5 x 10.1 mm (5.26 x 2.62 x 0.40 in) |
|---|---|---|
| Weight | 134 g (4.73 oz) | |
| SIM | Dual SIM |
| Display (ডিসপ্লে) | Type | IPS LCD capacitive touchscreen |
|---|---|---|
| Size | 4.5 inches, 57.6 cm2 (~64.9% screen-to-body ratio) | |
| Resolution | 480 x 800 pixels, 5:3 ratio (~207 ppi density) | |
| Multitouch | Yes |
| Device Platform প্লাটফর্ম | OS | Android 4.4.2 (KitKat), upgradable to 5.0 (Lollipop) |
|---|---|---|
| Chipset | Spreadtrum 7731 | |
| CPU | Quad-core 1.2 GHz | |
| GPU | Mali-400 |
| Device Memory (মেমোরি) | Card slot | microSD, up to 32 GB |
|---|---|---|
| Internal | 16 GB, 2 GB RAM |
| Main Camera (ক্যামেরা) | Single | 5 MP, AF |
|---|---|---|
| Features ফিচার | LED flash | |
| Video | Yes |
| Selfie camera | Single | 1.3 MP |
|---|---|---|
| Video |
| Sound (সাউন্ড) | Alert types | Vibration; MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | 2.1, EDR | |
| GPS | Yes | |
| Radio | FM radio | |
| USB | microUSB 2.0 |
| Features ফিচার | Sensors | Accelerometer |
|---|---|---|
| Messaging | SMS(threaded view), MMS, Email | |
| Browser | HTML | |
| - MP4/H.264 player - MP3/WAV/eAAC player - Document viewer - Photo editor |
| Battery ব্যাটারি | Li-Ion 1500 mAh battery |
|---|
| Misc | Colors | Black |
|---|