Power 2 enables you to quickly see your iPhone battery life and more from your Apple Watch just by raising your wrist. Complication Add Power 2's complication to your favourite watch face so you can quickly see your iPhone battery life. Power 2's complication also knows when your phone is in low power mode, charging or fully charged. Its that smart, fast and simple. Notifications Power 2 will notify you when your iPhone battery is running low and/or is fully charged, even if your iPhone is charging in the other room. Time Travel Have to run out but forgot to charge your iPhone so now you don't know how long your iPhone battery will last? Time Travel will give you an idea of how long your iPhone battery could last for. ---------------------------------------- Power 2 is set to automatically check your iPhone battery life once every 30 minutes and will only send you a notification when your iPhone battery is within the following range: • Full Charge • 95% – 85% • 55% – 45% • 20% – 10% • 9% – 1% NOTE: For notifications to work properly, you must have Background App Refresh enabled for Power 2 (Settings -> General -> Background App Refresh). Time Travel will display estimation on your iPhone battery life based on non-stop usage while on Wi-Fi.