{"product_id":"black-shark-gs3-ultra-smartwatch","title":"Black Shark GS3 Ultra Smartwatch","description":"\u003ch2\u003eIP69K, MIL-STD-810H and Dual-Band GPS on the Wrist\u003c\/h2\u003e\n\n\u003cp\u003eThe GS3 Ultra is the toughest watch in the range, and the certifications back it up: a reinforced metal frame under 9H Corning Gorilla Glass, 5 ATM water resistance, an IP69K dust and high-pressure water rating, and MIL-STD-810H military durability testing. This is a watch built to survive job sites, trails and salt water rather than just a gym.\u003c\/p\u003e\n\n\u003cp\u003eNavigation is the standout upgrade. Dual-band GPS (L1 + L5) cuts the multipath errors that throw off single-band watches in cities and canyons, and it draws on GLONASS, GALILEO, BeiDou and NavIC alongside it. More than 160 sport modes are supported, with automatic detection for walking, running, elliptical and rowing so sessions log themselves.\u003c\/p\u003e\n\n\u003cp\u003eThe 1.43-inch circular AMOLED runs 466 x 466 at 60Hz and peaks at 1,000 nits — bright enough to stay legible in harsh midday sun — with over 270 free watch faces to choose from. Health tracking covers continuous heart rate, blood oxygen, stress and sleep, and noise-cancelled Bluetooth calling handles conversations without reaching for your phone. Battery runs up to 18 days of use or 45 days on standby.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-band GPS (L1 + L5):\u003c\/strong\u003e Far more accurate positioning in cities and difficult terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-constellation support:\u003c\/strong\u003e GPS, GLONASS, GALILEO, BeiDou and NavIC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.43\" circular AMOLED:\u003c\/strong\u003e 466 x 466 at 60Hz with 1,000 nits peak brightness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme durability:\u003c\/strong\u003e IP69K rating, MIL-STD-810H certification and a reinforced metal frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9H Gorilla Glass:\u003c\/strong\u003e Corning protection over the display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 ATM \/ 50m water resistance:\u003c\/strong\u003e Suitable for swimming and water sports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18-day battery life:\u003c\/strong\u003e Up to 45 days on standby.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e160+ sport modes:\u003c\/strong\u003e With auto-detection for walking, running, elliptical and rowing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull health suite:\u003c\/strong\u003e Heart rate, SpO₂, stress and sleep monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eENC Bluetooth calling:\u003c\/strong\u003e Noise cancellation for clear calls from the wrist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e270+ watch faces:\u003c\/strong\u003e A large free library for customisation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Black Shark GS3 Ultra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 1.43-inch circular AMOLED, 466 x 466\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefresh rate:\u003c\/strong\u003e 60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrightness:\u003c\/strong\u003e Up to 1,000 nits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen protection:\u003c\/strong\u003e 9H Corning Gorilla Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e Reinforced metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e IP69K rated, MIL-STD-810H certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 5 ATM (50 metres)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning:\u003c\/strong\u003e Dual-band GPS (L1 + L5), GLONASS, GALILEO, BeiDou, NavIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery life:\u003c\/strong\u003e Up to 18 days use \/ 45 days standby\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSport modes:\u003c\/strong\u003e 160+ with auto-detection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth sensors:\u003c\/strong\u003e Heart rate, blood oxygen (SpO₂), stress, sleep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalls:\u003c\/strong\u003e ENC Bluetooth calling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatch faces:\u003c\/strong\u003e 270+ free faces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours:\u003c\/strong\u003e Black, Silver\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Black Shark","offers":[{"title":"Black","offer_id":63839462687091,"sku":"BS-GS3-ULTRA-BLK","price":99.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":63839462719859,"sku":"BS-GS3-ULTRA-SLV","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/9377\/2147\/files\/s_03_GS3_ultra_black.png?v=1785836752","url":"https:\/\/gadgetlb.com\/products\/black-shark-gs3-ultra-smartwatch","provider":"Gadget LB","version":"1.0","type":"link"}