Nokia 6681
| Network | 2G 3G | GSM 900 / 1800 / 1900 |
| Size | Dimensions Weight Display | 108.4 x 55.2 x 20.5 mm 131 gram TFT, 256K colors 176 x 208 pixels, 2.1 inches, 35 x 41 mm (~130 ppi pixel density) |
| Memory | Phonebook Call records Internal Card slot | Yes, Photocall Yes 8 MB RS-DV-MMC, 64 MB card included, Hot swap |
| Data | GPRS EDGE 3G WLAN Bluetooth Infrared port USB | Class 10 (4+1/3+2 slots), 32 - 48 kbps Class 10, 236.8 kbps v1.2 Pop-Port |
| Features | OS CPU Messaging Ringtones Browser Radio GPS Games Camera Video Colors Java | Symbian OS 8.0a, Series 60 2nd Edition 220 MHz ARM926EJ-S, TI OMAP 1710 SMS, MMS, Email, Instant Messaging Vibration; Downloadable polyphonic, monophonic, MP3 ringtones WAP 2.0/xHTML, HTML with .pdf support Yes 1.3 MP, 1280x960 pixels, LED flash Yes Electric blue, pearl white MIDP 2.0 - Loudspeaker - 5-way navi key - Downloadable themes - Push to talk - MP3/AAC/MP4 player - Predictive text input - Organizer - Voice command/memo - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Standard, Li-Ion 900 mAh (BL-5C) Up to 240 h Up to 6 h |
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