Some days before I have purchased a disko watch 16 smart watch from online the watch look is good but operating system of watch is worst it’s applications looks like an iPhone apps so but not giving performance good the watch always hangup by operating the watch camera quality is low and not making voice calls to another people to listen the bluetooth service doesn’t work properly and it’s hard to operate android devices because android doesn’t find its name during its connectivity so it’s worst giving performance so do not buy it