Karbonn K440
Memory
| Call records | Yes |
| Phonebook | 1000 entries |
| Card slot | microSDHC (dedicated slot) |
Main Camera
| Video | Yes |
| Single | 1.3 MP |
Selfie camera
No |
Display
| Resolution | 240 x 320 pixels, 4:3 ratio (~154 ppi density) |
| Size | 2.6 inches, 20.9 cm2 (~32.4% screen-to-body ratio) |
| Type | TFT, 256K colors |
Body
| SIM | Dual SIM (Mini-SIM) |
| Weight | - |
| Dimensions | 119.5 x 54 x 13.5 mm (4.70 x 2.13 x 0.53 in) |
Battery
| Talk time | Up to 12 h |
| Stand-by | Up to 800 h |
| Type | Li-Ion 2100 mAh battery |
Sound
| 3.5mm jack | No |
| Loudspeaker | Yes |
Features
Audio/video player Photo viewer Organizer | |
| Java | Yes |
| Games | Yes |
| Messaging | SMS, MMS |
| Sensors |
Misc
| Price | About 30 EUR |
| Colors | Black/White, Black/Red |
Comms
| USB | microUSB |
| Radio | FM radio, recording |
| NFC | No |
| GPS | No |
| Bluetooth | 2.0 |
| WLAN | No |
Launch
| Status | Discontinued |
| Announced | 2012 |
Network
| EDGE | No |
| GPRS | Yes |
| 2G bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
| Technology |