| Local Name | Mi-491 Stellar Virtuoso Pro |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 2100 |
| 2G Bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
| Speed | HSPA |
| Announced | 2013, June. Released 2013, July |
| Status | Discontinued |
| Dimensions | 135 x 68 x 9.9 mm (5.31 x 2.68 x 0.39 in) |
| Weight | 143 g (5.04 oz) |
| SIM | Dual SIM (Mini-SIM) |
| Display Type | Li-Ion 1700 mAh battery |
| Screen Size | 4.5 inches, 55.8 cm2 (~60.8% screen-to-body ratio) |
| Resolution | 480 x 854 pixels, 16:9 ratio (~218 ppi density) |
| OS | Android 4.1 (Jelly Bean) |
| Chipset | Mediatek MT6577 (40 nm) |
| CPU | Dual-core 1.0 GHz Cortex-A9 |
| GPU | PowerVR SGX531u |
| Card Slot | microSDHC (dedicated slot) |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| Sound | SRS audio |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 3.0 |
| NFC | No |
| Radio | FM radio |
| USB | microUSB |
| Sensors | Accelerometer |
| Stand By | Up to 210 h |
| Talk Time | Up to 5 h |
| Colors | Black |
