The Smart Ink Screen only consumes a minimal amount of power during image updates. Once the image is refreshed, the E-ink Case™ retains it indefinitely without requiring continuous power. Therefore, after selecting your desired image, the case doesn't drain any power from your phone, preserving its battery life. The energy consumption for image changes is negligible, ensuring your phone's battery is predominantly utilized for its own functions, not for the case. This allows for limitless customization with minimal impact on your device's battery life.

You can change the image as often as you like! There are no limits to how many times you can update your case's dislay.

Typically, you can expect your case to arrive within 3-5 business days from the date of purchase.