Nokia 6720 classic
| General | Form Factor | Candybar |
| Network | GSM 850 / 900 / 1800 / 1900, HSDPA 850 / 900 / 1900 / 2100 | |
| Size | 110 x 45 x 14 mm | |
| Weight | 110 g | |
| Battery Type | Li-Ion 1050 mAh | |
| Talk Time | 8 h 30 min (2G) / 5 h(3G) | |
| Standby Time | 500 h | |
| Display | Display Type | TFT |
| Display Size | 2.2 inches (240 x 320 pixels) | |
| Display Colors | 16 | |
| External display | No | |
| Memory | Internal Memory | 50 MB |
| Card Slot | microSD, up to 16GB, 1GB card included | |
| Camera | Type | 5 megapixel camera with autofocus (2592 x 1944 pixels) |
| Zoom | - | |
| Flash | Yes, LED | |
| Video | Yes, VGA at 15fps | |
| Secondary Camera | Yes, QVGA | |
| Messaging | SMS | Yes |
| MMS | Yes | |
| EMS | No | |
| IM | No | |
| Yes | ||
| Connectivity | GPRS | Yes |
| EDGE | Yes | |
| 3G | Yes | |
| Wi-Fi | No | |
| Infrared | No | |
| Bluetooth | Yes, v2.0 with A2DP | |
| USB | Yes, microUSB | |
| Features | OS | Symbian OS, S60 rel. 3.2 |
| Browser | WAP 2.0/xHTML | |
| Games | Yes | |
| Other | 3.5 mm audio jack ARM 11 600 MHz processor WMV/RV/MP4/3GP video player MP3/WMA/WAV/RA/AAC/M4A music player Word, Excel, PowerPoint, PDF viewer TV-out |