fēnix® 6S - Pro Solar Edition Light Gold with Light Sand Band 42MM HARNESS THE POWER OF THE SUN Featuring a Power Glass™ solar charging lens and customizable power manager modes, this smartwatch can stay on and performance-ready for weeks. Get a battery boost from the sunlight, so you can go longer between charges. Leave the cord at home. Solar charging lets you get up to 9 days of battery life — and then some! SOLAR-CHARGED BATTERY Get up to 9 days of battery life while indoors or up to 10.5 days when solar charging3 in smartwatch mode. In GPS Mode, get 25 hours indoors or 28 hours when solar charging4. QUALITY BY DESIGN The rugged yet sophisticated design features a large 1.2” display and is tested to U.S. military standards for thermal, shock and water resistance.