How to use:Open "Find" on your iOS device → Tap "Items" → Tap the "+" symbol → Tap "Add another item" → Turn on the product by long-pressing it (or unplugging the insulator from the battery) → The name of the product will appear on the search page. → Press and hold the device to turn it on (or unplug the insulator from the battery) → The name of the device will appear on the search page → Click "Connect" to name the device → Then it is connected and ready to use.