Jivi mobiles launches premium Full View Smart Phone “OPUS S3” · New Opus S3 with Premium Holographic back finish priced at just Rs 6,499· The Phone is loaded with dual rear camera and is powered by 3000 mAh battery which has a standby time of 24 hours 22 minutes· Face Detection, Fingerprint sensor and Dual rear camera among prime features of Opus series. It has 3000 mAh battery (Standby: 24 hours 22 minutes, Talk time: 12 hours), 2GB RAM and 16 GB ROM (expandable up to 128 GB).