With 2 gb ram.for perpect gaming phone and Sound Quality also excellent 13 megapixel camera and selfie camera 5 mp Camera quality range is wide n perfect taking pic as well as selfie also good.
Finger scanner also work nice.Battery 3300mah and power saving also and otg cable support 24 hours 3g talk and 500 hours standby.Processocer also good n 4g support in both sim.Android gorilla class you dont care about display.K4 phone from lenovo after succeed K3 note.K3 note also good but K4 latest updated phone.everything is good in vb k4 features phone.
And Special VR Class belt you can See 3D movie as well as playing game.So friends I am placing order coming within 2 days my friends easy using this phone.I am very excited about this phone and nice phone.Very happy to saying all buy it for value for mobile.I give this phone always 5 star rating and more.so why u worry about it buy now and enjoy more mobile life take easily friendly using friends I am happy to buy this.k4 note already public registration Lakhs above people from amazon.in available with VR class screen so keep it up this phone change life.