Color: brown nfc-enabled smartwatch with contactless payment and heart-rate sensor color touchscreen and premium finishing zewatch4hr aluminum watch case and color touchscreen make it the perfect accessory to adorn your wrist convenient zewatch4hr offers a usb-integrated wristband to charge on the go easy and wireless set up download zewath4hr free app on google play, app store and windows phone store** to set up your watch activity dashboard monitor your performance level and analyze your progress sleep monitoring track your sleep time and quality notifications select the notifications you want to get on your wrist daily goals set your own goals to stay fit all day long contactless payment top up your mykronoz pay wallet to make purchases from your wrist