T500 bluetooth call smart watch

Brand new high quality 1 54 inch ips color full screen touch screen dual menu mode switch can use 44mm apple strap bluetooth call bluetooth music operation method full touch one function button 1 54 inch ips color full screen touch screen dual menu mode switch can use 44mm apple strap bluetooth call bluetooth music best functions heart rate monitor sleep monitor blood pressure bluetooth call and message reminder remote music camera alarm clock calendar stopwatch