This Certified Refurbished product is tested & certified by Pebble to look and work like-new. The product includes all original accessories?? and is backed by a 90-day warranty</br>The world's lightest and thinnest smart watch. Probably the most comfortable too. At 7.5mm thin and weighing just 28 grams?? Pebble Time Round is the thinnest and lightest smartwatch in the world</br>Includes Pebble Health?? a built-in activity and sleep tracker with daily reports and weekly insights?? timeline calendar alerts?? notifications?? and silent alarms</br>Splash resist