Taiwan's electronics giant Asus launched three 'Zenfone 4 Series' smartphones in the Indian market. The company launched a total of 6 smartphones last month which included Zenfone 4, Zenfone 4 Pro, Zenfone Max, Zenfone 4 Max Pro and Zenfone 4 Selfie (Two Variants). However, only three phones have been launched from this in India, which will be available for sale on Flipkart since September 21. Zenfone 4 Selfie Pro 'Zenfone 4 Selfie Pro' has been launched for Rs 23,999, with 24 megapixel dual pixel selfie camera, in which Sony's IMX is 362 dupe pixel image sensor and its Aperture F / 1.8 is present. Its primary camera is 16 megapixels and has an IMX 35 sensor. It has a 4 Gb RAM with 2 GHz octa-core Qualcomm Snapdragon 625 processor. Its battery is 3,000 mAh and its screen has a 5.5-inch Amoled display with Gorilla Glass. Zenfone 4 Selfie 'Zenfone 4 Selfie (Dual Camera Edition)' has been priced at Rs 14,999. It has a dual selfie camera with 20 megapixels and two lenses of 8 megapixels. Its screen is 5.5 inches. It has the Octa-core Qualcomm Snapdragon 430 processor, 4GB RAM and 64 GB internal storage. It also has a battery of 3,000 mAh. Zenfone 4 Selfie 'Zenfone 4 Selfie' has been launched for Rs 9,999. Its screen is 5.5 inches. It has an Octa-core Snapdragon 430 processor, 3G, RAM and 32 GB internal storage. Its battery is of 3,000 mAh. Also Read: LG to launch a tablet with 2TB storage Meizu M6 Note: Price and specifications Pixel 2 to be launched soon by Google