This the great product I was buy that mobile 5 month ago. The sound is nice clarity and clear, Nice mobile 4g voLTE/WIFI good internet speed. Android 6.0 marshmallow and 5mp camera LED flash with auto focus, 1gb ram and 8gb rom, 4.5inch IPS touchscreen display is awesome and video quality also very good clarity with Gorilla glass production, video format mp4, 3g, video resolution is 720p1800mAh battery capacity is nice,