After you enter an APP, slide right to exit the APP and press “On/Off” on the right side of the watch to return to the main interface.
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How do I set up Bluetooth of imoo Watch Phone?
The watch can be connected to a Bluetooth headset and supports calling with Bluetooth headsets. Click "Watch Settings" in “More” and select "Bluetooth" to connect.
Enter “App list”, find and enter “Add Friends”, and click "Start Making Friends", then find a friend and touch your watch with his/hers to add him/her as a friend. Note: The Add Friends function is only available when you and your friend both use the imoo Watch Phone.