Sharp 904
Memory
| Internal | 20MB |
| Call records | 10 dialed, 10 received, 10 missed calls |
| Phonebook | Yes, Photo call |
| Card slot | miniSD |
Main Camera
| Video | Yes |
| Features | LED flash |
| Single | 3.15 MP, AF, 2x optical zoom |
Selfie camera
CIF videocall camera |
Display
Second external mono display (12 x 72 pixels) | |
| Resolution | 480 x 640 pixels, 4:3 ratio (~333 ppi density) |
| Size | 2.4 inches, 37 x 48 mm, 17.8 cm2 (~34.3% screen-to-body ratio) |
| Type | TFT, 256K colors |
Body
| SIM | Mini-SIM |
| Weight | 151 g (5.33 oz) |
| Dimensions | 104 x 50 x 28 mm (4.09 x 1.97 x 1.10 in) |
Battery
| Talk time | Up to 4 h 40 min |
| Stand-by | Up to 350 h |
| Type | Removable Li-Ion battery |
Sound
3D surround sound | |
| 3.5mm jack | No |
| Alert types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | Yes, with stereo speakers |
Features
MP3/AAC player Predictive text input Organizer Face recognition Voice memo Karaoke | |
| Java | Yes, MIDP 2.0 |
| Games | Yes + downloadable |
| Browser | WAP |
| Messaging | SMS, MMS, Email, Instant Messaging |
| Sensors |
Misc
| Colors | Violet, Black, Blue |
Comms
| USB | Proprietary |
| Radio | No |
| Infrared port | Yes |
| GPS | No |
| Bluetooth | Yes |
| WLAN | No |
Launch
| Status | Discontinued |
| Announced | 2006, February |
Network
| Speed | Yes, 384 kbps |
| 3G bands | UMTS 2100 |
| 2G bands | GSM 900 / 1800 / 1900 |
| Technology |