Smart Watch retail Fitness Tracker with Monitor, Activity Tracker with 1.3 Inch.

Product Name: Smart Watch retail Fitness Tracker with Monitor, Activity Tracker with 1.3 Inch.
New generation of convenient charging technology : Adopting a new generation of charging technology, no need for cumbersome charging cables, no need for cumbersome magnetic stickers to charge, just plug the end of the watch with the metal sheet into the USB charging head or the computer USB charging head, You can enjoy fast charging, making you more convenient and faster Waterproof Fitness Watch & Long Battery Life : Waterproof smart watch, let you to swim in the pool without any worries (Note: the swimming data cannot be tracked). retail Large capacity and low power consumption battery provide longer service life, supports up to 10 days of use and 45 days of standby time. Heart Rate Monitoring and Sleep Tracking : Smart watch for men and women has an advanced HR sensor that can perform effective heart rate monitoring and comprehensively analyze your sleep quality (deep sleep, light sleep and wake-up time) to help you develop a healthier lifestyle. Accurate Fitness Tracker and Built-i.