Smart Watches for Men(Answer/Make Call), 1.43" AMOLED Fitness Tracker Watch with Blood Pressure/Heart Rate Monitor, SpO2, Fitness Watch for Men, Smart Watch for Android/iOS Phones, 3 Bands ⌚【Military Grade Standard】 Military smart watch has a 15 military grade certifications and can be used under the harsh environmental conditions, such as 70 ℃ heat resistance, -40 ℃ cold resistance; 120 hours resistance to humidity, 96 hours resistance to salt spray. ⌚【Bluetooth Dialing & Built in Speaker】 Tactical smart watch supports Bluetooth dial and answer calls. You can directly make calls and answer calls on your watch. Get free from your phone especially when you are driving, or jogging, etc.Built in speaker, mens smart watch can not only control the phone music playing, but also play the music itself. ⌚【Activity Tracking】 The toughness from the inside out makes it as your reliable partner for a protracted battle. When you wear smart watch and take above exercise with cellphone together, the GPS activity tracking in your cellphone will be shared and displayed on "DaFit" App. ⌚【All Day Activity Tracker】 Smartwatch start a nice day with you, it support 100+ sports modes, It can measure your blood pressure and heart rate anytime and anywhere.can keep recording your workouts data, including heart rate, calories burned, steps etc. help you maintain a healthy lifestyle and know yourself better. ⌚【Auto Sleep Tracker Silent Vibration Multiple Alarm Clock】 Smart watch automatically monitor and analyze your sleep quality all day and provide you with deep sleep,light sleep and wake up time. Classic Digital watch with alarm can also wake you up with a vibration alarm clock and won't disturb your family members. Have a lovely mood to start the new day! ⌚【Fitness tracker with weather forecast】 The smart watch can check the weather index, which is convenient and clear at a glance, allowing you to check the specific weather conditions of your location at any time without a mobile phone. ⌚【Control Camera on Your Wrist】 Connect to the “DaFit” APP, control directly the phone's camera to record your cherished moment by shaking your wrist. ⌚【A Multi-functional Smart Watch, Meet for Your Use!】 Find mobile phone, sedentary reminder, medication reminder, drinking water reminder, alarm clock reminder,meeting to remind. ⌚【What's in the Box?】 1 x Smart Watch with Stainless Steel Band 1 x Leather Watch Band 1 x Silicone Watch Band 1 x Charging Cable 1 x User Manual(English, German, French, Spanish, Italian)