Incidence not known. 1  Chest discomfort. 2  difficulty swallowing. 3  hives or itching.  increased 1  sweating. large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs.  loss of 1  consciousness. noisy breathing.  slow or irregular 1  heartbeat. swelling of the  joints.
Keep in mind that your Apple Watch must be charged at least a little bit before will power on. How to turn off the Apple Watch. Press and hold the side button until you see the power down menu appear. Once it does, drag the Power Off slider to the right to turn the watch off.
Use a Minimal Watch Face. The Apple Watch has an OLED display, on which black pixels use the least amount of power. So, to save battery life on your watch, you should choose a minimal watch face, such as the âSimpleâ watch face, and avoid more colorful and animated watch faces like âMickey Mouseâ or âMotionâ.