Instinct is a GPS smartwatch built to break convention, conquer the elements and endure longer. It\\\'s now taking battery life to a new level by harnessing the power of the sun. Fibre-reinforced polymer case, chemically strengthened, scratch-resistant Corning® Gorilla® glass and a battery powered by the sun creates a device that\\\'s built to endure. Variable based on sun-exposure, Instinct can provide unprecedented battery life to those that explore under the sun. View how various settings and sensors impact your watch\\\'s battery life, so you can make battery-extending changes on the fly. Key FeaturesUse preloaded activity profiles for surfing, swimming, running, biking, hiking, rowing, strength and more. Get heart rate data along with alerts if your heart rate stays too high or too low while you\\\'re at rest. Gauge how hard your heart is working during activities, even underwater. For altitude acclimation or sleep monitoring, a Pulse Ox sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen. Heart rate variability is used to calculate your stress level score, so you can see if you\\\'re having a calm, balanced or stressful day. Optimise your body\\\'s energy reserves, using heart rate variability, stress, sleep and other data to gauge when you\\\'re ready to be active or when you may need to rest. About GarminGarmin GPS is the world\\\'s leading mobile navigation technology company and a global manufacturer of in-car sat navs, portable navigation devices, handheld GPS units, and GPS products such as the Garmin Forerunner & Garmin Edge. The Edge comes in a variety of forms, offering the perfect GPS unit for MTB or Road. From the basic Edge 530, to the advanced Edge 830 Performance Bundle. Garmin\\\'s watch range offers a variety of products for all types of athletes including GPS sport watches and fitness trackers. The Garmin Forerunner offers an easy and fun way to keep track of your activities, and work towards those goals. The Garmin Fenix is for athletes who demand more from their watch, including multisport GPS navigation, a wrist-based heart rate monitor and advanced training features. Garmin also offer a market leading range of power meter pedals- the Garmin Vector 3\\\"s. Technology Buying Guide