Smart-Watches Fit Watch for Man Women: Android iOS Reloj para Mujer Sleep Heart Rate Blood Oxygen Weather Breath Training IP68 Waterproof 8 Sports 1.69Inch
- ...e data and graphics to display your exercise data. Our app will use big data and will integrate our unique exercise algorithm to give you an optimal exercise data reference to help you have a good exercise style and exercise volume.
- Long-Lasting Battery Life and Built-in BLE5.0: With the latest generation of battery optimization technology, ultra-low power consumption, even if the capacity is only 220Mah, it can last for more than 12 days and standby for 30 days, helping you get rid of the anxiety of running out of power. Built-in BLE5.0 can make a huge improvement in data transmission speed and distance. This is the best gift for men/women/friends/parents.