Asus Wednesday launched its Zenfone C smartphone in Indian market priced at Rs 5,999. The device is available on Flipkart and will also be made available on Asus Exclusive stores from Feb 18. Zenfone C features a 4.5-inch display, 1.2GHz dual-core Intel CloverTrail processor, 1GB RAM, 8GB internal storage and a 5-megapixel auto-focus primary camera with LED flash.