My review on Karbonn K9 kavach 4G mobile phone which is useful for all mobile users also good value in money, its realese on july 2017 with cool fearures like other smartphone lenovo k6 power, vivo v5s.Its battery backup is also powerfull its have 2300 mah battery its very first charging and its lifetime is also good.
Its 5 megapixel front and rear camera is best for selfie also cool photograpy.Its colour is attractive( gold) with 5 inches display and strong processor and operating system 1.25 ghz quadcore processor and also android 7.0 operating system.Its 1 gb ram work same as 2 gb ram and 8 gb internal storage and 32 gb expandable which is huge space for many types of apps, if you work 2 hour continously its not hang. I recomended you to buy the cool technology wala phone.
