Indestructible Smart Call Watch Rugged Tactical Smartwatch Heart Rate Waterproof

[Big Screen and Big Battery] The military smart watch adopts a fully enclosed ultra-thin case design. It is equipped with a 1.85-inch ultra-large 9H double glass cover screen, which is strong enough to cope with a series of behaviors that damage the screen. In addition, sports smartwatch has a built-in 710mAh battery to ensure optimal performance and service life. A full charge of 2 hours can work for 10 days or standby for 30 days. [Military Smartwatch] The military smartwatch for men has passed multiple military-grade tests, including extreme temperature and shock resistance, waterproofing, and dustproofing, and is ideal for use in harsh environments. Its fully enclosed ultra-thin case is designed for rugged outdoor sports smartwatches. Our rugged smartwatch will be your reliable partner no matter how harsh the environment is. [Bluetooth Call] The men's smartwatch supports making and receiving calls. After connecting the watch to the APP via mobile phone Bluetooth, you can answer and make calls and even play music.syi