| Local Name | ES400 |
| Additional Information | Also known as LG Motorola ES400S for Sprint |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 850 / 1900 / 2100 | CDMA/EVDO Rev A 850/1900 |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2010, June |
| Status | Available. Released 2010, Q3 |
| Dimensions | 129 x 60.4 x 16.4 mm (5.08 x 2.38 x 0.65 in) |
| Weight | 156 g (5.50 oz) |
| Keyboard | QWERTY |
| SIM | Mini-SIM |
| Body | Fingerprint sensor - IP42 certified - water proof - MIL-STD 810G compliant: fog, humidity, transport shock and thermal shock resistant - Drop-to-concrete resistance from up to 0.91m - Bar code scanner |
| Display Type | TFT resistive touchscreen, 65K colors |
| Screen Size | 3.0 inches (~35.8% screen-to-body ratio) |
| Resolution | 480 x 640 pixels (~267 ppi pixel density) | Motorola Enterprise UI |
| OS | Microsoft Windows Mobile 6.5.3 Professional |
| Chipset | Qualcomm MSM7627 |
| CPU | 600 MHz ARM 11 |
| GPU | Adreno 200 |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 256 MB RAM, 1 GB Flash |
| Primary Camera | 3.15 MP, 2048 x 1536 pixels, autofocus, LED flash |
| Video | Yes |
| Secondary Camera | Yes |
| Alert Types | Vibration; Polyphonic, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | Wi-Fi 802.11 b/g |
| Bluetooth | v2.0, A2DP |
| GPS | Yes, with A-GPS |
| Radio | No |
| USB | microUSB v2.0 |
| Sensors | Accelerometer |
| Messaging | SMS (threaded view), MMS, Email, Push Email, IM |
| Browser | WAP 2.0 / xHTML, HTML |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3/AAC+/WAV/WMA player, MP4/3gp/MWV/H.264 player, Voice memo/dial, Predictive text input |
| Battery | Li-Ion 1540 mAh battery |
| Stand By | Up to 500 h |
| Talk Time | Up to 12 h |
| Colors | Black |
| SAR US | 1.05 W/kg (head) 0.65 W/kg (body) |
