K37 Smart Watch New 1.3-inch Outdoor Triple-Proof Sports Pedometer GPS Positioning Blood Oxygen Heart Rate Sleep Monitoring (Off White)

480MAH Large Capacity Battery: This outdoor smartwatch has a built-in 480mAh battery. . Typical use, ultra-long standby 40 days. Suitable for short-term outdoor activitiesLarge Size: This fitness device is compatible with Android 4.4 and iOS8.0 and above. Equipped with a 1.32-inch color screen and 360 x 360 resolution. Increased color saturation, providing a clearer, brighter, and more delicate visual experienceMultiple Sports Modes and Fitness Tracks: The men's fitness watch has multiple sports modes, such as walking, running, cycling, skiing, mountaineering, swimming, baseball, football, and basketball. This sports bracelet and smartwatch will automatically and accurately record your sports data, help you exercise scientifically, and is a good choice for fitness enthusiasts.Bluetooth Call and SMS Reminder: This sports smartwatch is equipped with an excellent Bluetooth chipset and an excellent speaker, allowing you to answer calls, play music, read messages, store contacts, and view call logs directly from the smartwatch. When you receive a message or app notification, your Bluetooth watch will vibrate to remind you (Facebook, WhatsApp, Twitter, SMS, SNS, etc.). So you won't let important calls or messages slip away againOutdoor intelligence. Designed for outdoor sports enthusiasts, it is waterproof, shockproof, and anti-magnetic, suitable for daily use.