| Price | 0 USD |
| Brand | panasonic |
| Model | Panasonic X400 |
| Status | Discontinued |
| Release Date | 2004-05 |
| RAM | |
| STORAGE | |
| Memory Slot | No |
| Rear Camera | MP |
| Feature | |
| Video Recording | No |
| Front Camera | MP |
| Front Video Recording |
| Network | 2G |
| USB | |
| GPS | No |
| Bluetooth | No |
| WLAN | No |
| SIM | Mini-SIM |
| EDGE | No |
| GPRS | Class 8 |
| Speed |
| Type | Removable Battery |
| Size | 600 mAh, Li-Ion Battery |
| Charging |
| Sensors | |
| Type | TFT, 65K colors |
| Size | inches, 128 x 128 Pixel |
| Aspect Ratio | 1:1 |
| Protection | |
| Build |
| OS | |
| Chipsets | |
| GPU | |
| CPU |
| Colors | Black, Red, White |
| Weight | 84 g (2.96 oz) |
| Dimensions | 84 x 47 x 17 mm, 64 cc (3.31 x 1.85 x 0.67 in) |
| NFC | |
| 3.5mm Jack | |
| Charging | |
| Water Proof |
| Radio | No |
| Loudspeaker |