| Local Name | Sync 4.0 |
| Additional Information | Also known as Plum Sync 4.0 X400 |
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| GPRS | Class 12 |
| EDGE | Class 12 |
| Announced | 2014, May |
| Status | Available. Released 2014, August |
| Dimensions | 120.4 x 63.6 x 9.8 mm (4.74 x 2.50 x 0.39 in) |
| Weight | 97 g (3.42 oz) |
| SIM | Dual SIM |
| Display Type | TFT capacitive touchscreen, 16M colors |
| Screen Size | 4.0 inches, 44.1 cm2 (~57.6% screen-to-body ratio) |
| Resolution | 480 x 854 pixels, 16:9 ratio (~245 ppi density) |
| Mulitouch | Yes |
| OS | Android 4.4 (KitKat) |
| Chipset | Mediatek MT6572M (28 nm) |
| CPU | Dual-core 1.2 GHz Cortex-A7 |
| GPU | Mali-400 |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 512 MB, 256 MB RAM |
| Camera Features | face detection |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Sensors | Accelerometer, gyro, proximity |
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM |
| Browser | HTML |
| Features Summary | DivX/XviD/MP4/H.264 player, MP3/WAV/AAC player, Document viewer, Photo editor, Voice memo/dial |
| Battery | Removable Li-Ion 1200 mAh battery |
| Stand By | Up to 760 h |
| Talk Time | Up to 14 h |
| Colors | Black, White, Red, Blue |
