Bluetooth 4.0 wireless technology
Before using Bluetooth
This watch (W77*) is connected with a smartphone through Bluetooth wireless communication technology to provide various functions.
Use of the Bluetooth communication technology is not legally permitted in some countries or regions.
Check the legal regulations this watch must complies before use it.
- Using this watch in a country or region where it is not permitted may be punished under its law.
- Communication using Bluetooth may be monitored intentionally or accidentally.
Do not use this watch for important communication or any communication involving human lives.
- The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.