This is the basic app for connecting and communicating with a Bluetooth(R) v4.0 enabled G-SHOCK.
Pairing your watch with an iPhone enables use of a variety of different Mobile Link functions that greatly enhance the iPhone experience. The G-SHOCK+ app also simplifies certain watch operations by letting you perform them on your phone screen.
Visit the website below for details.
iPhone 6s, iPhone 6s Plus (iOS 9.0 to 9.3)
iPhone 6, iPhone 6 Plus (iOS 8.1.3 to 9.3)
iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s (iOS 8 to 9.3)
Supported G-SHOCK Models:
GB-6900AA/AB, GB-5600AA/AB, GB-6900B, GB-X6900B, GB-5600B, GBA-400
Use the newest OS version.
Continued use of GPS running in the background can dramatically decrease battery life.