Nokia 7705 Twist | BenQ-Siemens C81 |
Manufacture | Nokia | BenQ-Siemens |
Model | 7705 Twist | C81 |
Form factor | Swivel | Block |
Weight | 98 gram | 90.00 |
Dimensions (HxWxD) | 69 x 69 x 15 | 104.00 x 47.00 x 18.00 |
Operating System | Other | Other |
Networks | 2G - 800 3G - 850/1900 | 2G - 900/1800/1900 |
HSCSD | ||
GPRS | ||
EDGE | ||
UMTS | ||
HSDPA | ||
HSPA+ | ||
WiMAX | ||
LTE (4G light) | ||
WLAN / Wi-Fi | ||
Wi-Fi Hotspot | ||
Wi-Fi Direct | ||
SMS | ||
MMS | ||
HDMI out | ||
USB port | ||
MHL | ||
Bluetooth | ||
Bluetooth version | NA | NA |
DLNA | ||
GPS | ||
Glonass | ||
ANT+ | ||
IrDA | ||
NFC | ||
3.5 mm audio connector | ||
Camera | ||
Camera resolution | 3 megapixels, autofocus | 1.3 Megapixels, 5x digital zoom |
Image Stabilization | ||
BSI sensor | ||
Camera Flash/Light | ||
Flash type | NA | NA |
Video recording | ||
Video capture resolution | NA | NA |
Second Camera | NA | NA |
Display size | 2.4 inches | 1.80 |
Touchscreen | ||
Colour display | ||
Number of colours | 262000 | 262144 |
Display width | 320 | 132 |
Display height | 240 | 176 |
PPI | 166.67 | 122.22 |
Second Display | NA | NA |
CPU | NA | NA |
GPU | NA | NA |
Memory | 256 MB. Expandable up to 16 GB with microSD card | 27 MB, Expandable with RS MMC |
Micro SIM | ||
Dual SIM | ||
MP3 | ||
Ringtones / Music file format | Polyphonic, MP3 | Polyphonic 64 voices |
Java | ||
Games | NA | Yes |
FM Radio | ||
Battery | 860 mAh | Li-Ion 820 mAh |
Standby time (h) | 312 | 300 |
Talktime (m) | 270 | 300 |
Wireless Charging | ||
Browser | NA | 2.0 |
Calendar | ||
Voicedialing | ||
IP Code | NA | NA |
Predictive text | ||
RSS reader | ||
Voicememo | ||
PC Synchronization | ||
SyncML | ||
Website | Website | Website |