If you do a lot of cardio, then you can keep a track of your progress by investing in this Motorola Moto 360 Sport smartwatch. It's the ideal watch for fitness freaks who are looking for the ideal motivation.This smartwatch requires the Motorola Connect app. The battery typically lasts for up to 1 whole day with the 'Ambient' setting.Free Express Shipping to your doorstep. You don't have to pay anything extra!!