Samsung T739 Katalyst
| Network | 2G 3G | GSM 850 / 900 / 1800 / 1900 |
| Size | Dimensions Weight Display | 100.8 x 50.3 x 16.5 mm 116 gram TFT, 256K colors 176 x 220 pixels, 2.1 inches (~134 ppi pixel density) |
| Memory | Phonebook Call records Internal Card slot | 1000 entries 30 dialed, 30 received, 30 missed calls 5 MB microSD, up to 4 GB supported |
| Data | GPRS EDGE 3G WLAN Bluetooth Infrared port USB | Class 10 (4+1/3+2 slots), 32 - 48 kbps Class 10, 236.8 kbps Wi-Fi 802.11b/g - UMA only Yes Yes |
| Features | OS CPU Messaging Ringtones Browser Radio GPS Games Camera Video Colors Java | SMS, MMS, Instant Messaging Vibration; downloadable polyphonic, MP3 ringtones WAP 2.0/xHTML Yes 1.3 MP, 1280x960 pixels Yes Silver MIDP 2.1 - Loudspeaker - MP3 player - Organizer - Voice memo - Predictive text input - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Standard battery, Li-Ion 960 mAh Up to 240 h Up to 5 h |
Image: http://mclient.uccorderdesk.com/phone-order/gsm-new/gsm-samsung-t739-new.html