Garmin vivoactive 4 GPS Watch - Touchscreen - Bluetooth - Wireless LAN - GPS - 192 Hour - Round - 1.77in - Slate - Black Case - Glass Lens, Stainless Steel Bezel - Fiber Reinforced Polymer, Polymer Case

Features altimeter to help you know what elevation you are at Durable water resistant casing ensures secure usage when dealing with water Built-in alarm functionality to keep you on track Attach it to your wrist like a watch and know the distance traveled and track routes Easy fitting mechanism ensures quick attachment with your wrist You can go weeks without having to charge. Up to 192 hour run time to offer long-lasting usage. Connect swiftly to compatible smartphones with Bluetooth enabled