How do I power off my smartwatch? Press the middle button or swipe down from the top of your screen. Scroll and tap on Settings. Tap on System. Swipe up and tap Power Off. Tap the checkmark to confirm. Related articles How do I power off my Smartwatch? User Manual for CZ Smart Gen2 Hybrid Smartwatches (YF30) Why can't I pair my CZ Smart Gen2 Hybrid Smartwatch to my phone? How do I charge my eco-drive watch? How do I get the latest watch faces?