|   | |
| Manufacturer | Nokia | 
|---|---|
| Type | Featurephone | 
| Series | Ultrabasic | 
| First released | November 2008 [1] | 
| Availability by region | Global | 
| Discontinued | Yes | 
| Predecessor | Nokia 1208 | 
| Successor | Nokia 1616 Nokia 1800 | 
| Form factor | candybar | 
| Weight | 82 g | 
| Memory | 500 phonebook entries; up to 250 SMS messages | 
| Storage | 8 MB | 
| Battery | Removable, 860 mAh, type BL-4C 
 | 
| Display | 1.8" TFT LCD, 128×160 px | 
| Sound | 2.5 mm audio jack, FM radio | 
| Data inputs | Alphanumeric keypad | 
| SAR | Head: 1.31 W/kg Body: 0.60 W/kg | 
| Other | 
 | 
Nokia 1661 is a mobile phone from Nokia part of the Ultrabasic family. which was released in Q2 2009. [2]