Mykronoz zewatch 4
Android watch ios watch appliance type second screen operating system compatibility ios 80 and later android 43 and later style modern housing material aluminium housing design rectangular case height 123 mm display resolution 240 x 240 pixels data transfer bluetooth bluetooth version 40 le interfaces usb battery capacity 200 mah standby 72 h charging function via usb port fitness information calorie consumption distance tracker pedometer sleep