D3 Bluetooth Smart Watch Phone Mate Camera

Ebay Smart watch

The Findbest D3 is a watch and a phone in one. Coming with a SIM card slot, the small watch will let you make and receive calls. The D3 comes with its own built-in heart rate monitor (no smartphone syncing required) – a great way to track how your body responds to workouts on the go. It does this by comparing your own reading to a built in average and then offers an approximate reading on the screen.