AMAZTIM Smart Watch, 60 Days Extra-Long Battery, 50M Waterproof, Rugged Military Bluetooth Call(Answer/Dial Calls) Fitness Tracker, 1.85" Ultra Large HD Display, AI Voice Assistant 24H Sleep Monitor

About this item ⌚𝐌𝐢𝐥𝐢𝐭𝐚𝐫𝐲-𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐪𝐮𝐚𝐥𝐢𝐭𝐲 - AMAZTIM M2 features 1.85-inch Corning Gorilla screen. which is thick enough to handle a range of screen-breaking behaviors. The TC4 titanium unibody and the exclusive developed two-color silicone rubber is the world's first two-color integration in a smart watch; military-grade materials and fully enclosed design makes it the toughest watch. Successfully passed 12 Military Tests Including salt spray, rain, impact, etc. It can easily face any harsh environment. ⌚𝟓𝟎𝐌 𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟 /𝐄𝐱𝐭𝐫𝐞𝐦𝐞𝐥𝐲 𝐫𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭 𝐭𝐨 𝐝𝐚𝐦𝐚𝐠𝐞 - Incredibly strong and corrosion-resistant titanium case has been used to enclose and giving cover, the rugged military grade smart watch with fully enclosed ultra-thin case design can be easily submerged into 50M (IP69K waterproof) deep water. Our durable smartwatch has withstood the extreme conditions and passed drilling, crushing and hot steam washout tests, making our sports watch suitable to use under high temperature and pressure.