Pebble Time Steel Smartwatch for Apple/Android Devices - Silver (Certified Refurbished) 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 Notifications at a glance: calendar events, text and emails, incoming calls, and more. Includes Pebble Health, a built-in activity and sleep tracker with daily reports and Weekly insights. Always on, Color e-paper display with LED backlight; water resistant to 30 meters; battery life up to 10 days Built-in microphone for voice notes and quick replies