Riviera Mobile R21 is one of the latest mobile phone introduced by the company that comes in bar form factor with dual SIM GSM functionality. For facilitating convenient message typing a QWERTY keypad is present in the phone. A trackpad is also present which makes navigation easy.
The internal memory of the handset is 1GB+256MB and its external memory can be expanded up to 8GB through T flash card. The SMS storage capacity of the phone is 1000 and its phonebook can also store up to 1000 entries.
There is 2 inches of QVGA display in the handset that comes along with motion sensor. The multimedia features of Riviera Mobile R21 include access to Facebook and MSN messenger, FM radio with recording, Mp3 music player with Yamaha Audio speakers, 3.2 MP camera with digital zoom and video recording, Mp4 video player and games.
The WAP and Opera Mini browser facilitates internet connectivity in the phone and its other connectivity options include GPRS, Bluetooth, USB and PC Link Software. Other features that comes packed in Riviera Mobile R21 include 950 mAh battery, offline clock style, answering machine, currency converter and English/Hindi Language support.