The prices are just an estimate and are subject to change. Major features of Xiaomi's Redmi Note 4 is it's metallic finish. It's features are 5.5 inch full HD screen, 2.5D curved glass display. It is provided with deca core MediaTek Helio X20 coupled with Mali-T880 MP4 GPU. Both the variants can be xpanded upto 128GB. It has a 13 mega pixel rear camera with PDAF and 5 mega pixel front camera. The rear camera is capable of recording 1080p videos at 30fps. It is occupied with the other features like GPRS/ EDGE, Bluetooth, GPS, Micro USB. It weighs 175 grams. It is powered with 4100 mAh battery. The handset will be released in Gold, Grey and silver colors. Other highlights include finger print scanner and Infrared sensor.