Nokia 1661

General     2G Network     GSM 900 / 1800
      GSM 850 / 1900
Announced     2008, November
Status     Available. Released 2009, Q2
Size     Dimensions     108 x 45 x 13.8 mm, 65.9 cc
Weight     82 g
Display     Type     TFT, 65K colors
Size     128 x 160 pixels, 1.8 inches
     - Themes and wallpapers
Sound     Alert types     Vibration; Downloadable polyphonic ringtones
Speakerphone     Yes
     - 2.5 mm audio jack
Memory     Phonebook     Up to 500 entries
Call records     20 dialed, 20 received, 20 missed calls
Internal     8 MB
Card slot     No
Data     GPRS     No
EDGE     No
3G     No
WLAN     No
Bluetooth     No
Infrared port     No
USB     No
Camera           No
Features     Messaging     SMS (up to 250)
Browser     No
Radio     FM radio, dedicated key
Games     Yes
Colors     Black, Grey
GPS     No
Java     No
     - Flashlight
- T9
- Organizer
Battery           Standard battery, Li-Ion 860 mAh (BL-4C)
Stand-by     Up to 475 h
Talk time     Up to 4 h 10 min
Misc     SAR US     1.31 W/kg (head)     0.60 W/kg (body)   
SAR EU     0.91 W/kg (head)