| Local Name | 50c Oxygen |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 21.1/5.76 Mbps |
| Announced | 2014, February. Released 2014, April |
| Status | Discontinued |
| Dimensions | 145 x 69.8 x 7.6 mm (5.71 x 2.75 x 0.30 in) |
| Weight | 140 g (4.94 oz) |
| SIM | Dual SIM |
| Display Type | Li-Ion 2000 mAh, removable |
| Screen Size | 5.0 inches, 68.9 cm2 (~68.1% screen-to-body ratio) |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| OS | Android 4.2.2 (Jelly Bean) |
| Chipset | Mediatek MT6592 (28 nm) |
| CPU | Octa-core 1.7 GHz Cortex-A7 |
| GPU | Mali-450MP4 |
| Card Slot | microSDHC |
| Internal Memory | 8GB 1GB RAM |
| Camera Features | LED flash |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct, DLNA |
| Bluetooth | 4.0, A2DP, EDR |
| NFC | No |
| Radio | Stereo FM radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, proximity, compass |
| Colors | Black |