Lenovo k6 power is a phone with a long lasting battery of 4000mah that is non removable 13mp back camera along with 5mp front selfie camera back camera comes with a led flash had a great hd display finger print sensor and is supported by the qualcomm snapdragon 450 processor.this is the cutest phone lookwise according to me.This phone had the best features in just 10, 999rs this is the most affordable phone according to me and also this phone comes with 4gb ram 32 gb internal storage and the external storage is supported upto 128gb.i think you must buy it.sound systems are just suprb