Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Types of smart watches
1. Adult smart watch
Functions: Bluetooth can synchronize mobile phone calls, send and receive text messages, monitor sleep, monitor heart rate, sedentary reminder, running step, remote photography, music playback, video, compass and other functions, specially designed for fashionable people!
2. Smart watch for the elderly
Functions: Ultra-precise GPS positioning, family call, emergency call, heart rate monitoring, sedentary reminder, medicine reminder and many other functions specially customized for the elderly, providing a protective umbrella for the elderly to travel, bring this watch to reject the elderly Get lost again!
3. Children's positioning smart watch
Functions: Multiple positioning, two-way talk, SOS for help, remote monitoring, intelligent anti-lost, historical track, electronic fence, pedometer, love reward and other functions, to ensure the safety of children, and give children a healthy and safe growth environment!
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