Long-running solar powered multisport GPS watch with scratch-resistant Power Sapphire lens and always-on 1.4” display uses the sun’s energy to extend battery life; a built-in LED flashlight keeps you going after dark Battery performance: in smartwatch mode, up to 28 days while indoors or up to 37 days with solar charging in 3 hours of direct sunlight (50,000 lux) per day; in GPS mode, up to 89 hours indoors or up to 122 hours with solar charging continuously in direct sunlight (50,000 lux) Take your training to the next level with endurance and real-time stamina tracking, training status, advanced performance metrics and 30+ built-in sports apps Get 24/7 health and wellness monitoring with wrist-based heart rate, Pulse Ox (not available in all countries), stress and enhanced sleep tracking (this device is intended to give an estimation of your activity and metrics; it is not a medical device) Navigate the outdoors with a higher level of positioning accuracy, thanks to new multi-band frequency and GNSS network support (GPS, GLONASS and Galileo) plus built-in sensors for 3-axis compass, gyroscope and barometric altimeter Find freedom and adventure with preloaded TopoActive maps — plus maps for thousands of golf courses and ski resorts worldwide Built-in Wi-Fi connectivity lets you download maps for any continent at any time — without using a computer Enjoy everyday lifestyle connectivity features, including smart notifications when connected to a compatible smartphone, music storage and our Garmin Pay contactless payment solution in supported countries and payment networks Trusted button controls that work in any environment are matched with a highly responsive touchscreen interface for quick, convenient access to selections This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.