| Local Name | beTouch E400 |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 3.6/0.384 Mbps |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2010, February |
| Status | Available. Released 2010, April |
| Dimensions | 115 x 59.3 x 12 mm (4.53 x 2.33 x 0.47 in) |
| Weight | 125 g (4.41 oz) |
| SIM | Mini-SIM |
| Display Type | TFT resistive touchscreen, 256K colors |
| Screen Size | 3.2 inches (~44.7% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~180 ppi pixel density) | Digital compass - Acer UI |
| OS | Android OS, v2.1 (Eclair) |
| Chipset | Qualcomm MSM7227 Snapdragon |
| CPU | 600 MHz ARM 11 |
| GPU | Adreno 200 |
| Card Slot | microSD |
| Internal Memory | 256 MB RAM, 512 MB |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels, autofocus |
| Camera Features | Geo-tagging |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g |
| Bluetooth | v2.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | Stereo FM radio |
| USB | v2.0 |
| Sensors | Accelerometer, compass |
| Messaging | SMS (threaded view), MMS, Email, IM |
| Browser | HTML |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP3/WAV/WMA/eAAC+ player, MP4/WMV/H.264 player, Pocket Office, Voice memo, Predictive text input |
| Battery | Li-Po 1090 mAh battery |
| Stand By | Up to 400 h |
| Talk Time | Up to 5 h |
| Colors | Soft-touch Black, Ceramic White and Pearl Red with 3 exchangeable battery covers |
