old man smart watch sos function remote monitor watch phone

Product Overview

Description

1.1.54 touch screen new product
2. band heart rate
3. fall alarm
4. singing play function
5.2503 chip
6. three repositioning (GPS+LBS+wifi)
7. remote voice monitoring
8. remote call

9. safety fence alarm
10. waterproofing design of life depth
Color: black, gold