Premium Quality: This K22 dafit Fitness tracker smartwatch using a 1.28-inch high-definition full touch round screen with rugged. 1.28" IPS /240*240 round HD display, and bright screen even under sunshine. It is perfect in daily wear also as it looks stunning. You can customize your watch face, there are different watch face styles to choose.This military grade smart watch is great for men in sport and business. IP67 waterproof, so you can wear it in daily life, even on a rainy day or shower time.

Accurate Health Monitor: The tactical type Fitness Smartwatches is built in lastest AI accurate dynamic detection sensor chip, which bring the whole-day 24h heart rate monitor experience, and provide you the real time accurate data. Smart watch for men is support to accurate track your all-day steps, excersise time, calories, heart rate, sleep monitoring, and offer comprehensive analysis of your exercises and sleep tracker to better understand your physical condition.

Bluetooth Calling & Message Notifications: Synchronize your mobile phone via Bluetooth, you can answer/reject/ make calls at any time. In addition, smart watch can receive messages notifications from smartphone such as mail, text, Facebook, Twitter, Instagram, etc. You can also get the latest news push from the smart watch and never miss the important message. You don’t need to take out your mobile phone to read messages or dial. This smart watches will provide great convenience to your life.