The external battery case protects the exterior of your device through day to day activities and accidental drops. Use a USB cable to charge power bank then you will be able to power up anywhere. Hit the on button that is located on the back of the case and start charging your device. Ensure your battery life with the rechargeable power case that lasts up to 4 hours.
- Exclusively made for the Apple iPhone 11 Pro Max, the heavy duty case provides your device's exterior with 360 degree protection from any scratches and accidental drops.
- Input Voltage: 5V DC/2.0A - output Voltage: 5V DC/1.0A, charging time: 4 hours. To charge external battery case, simply use existing cable and AC adapter that came with your device, plug in and begin to charge.
- Buttons, connectors and all functions are fully accessible. Blue LED light indicators show the battery percentage of the case; each LED indicator signifies 25%.
- Essential when traveling or on the go, the external battery case doubles your battery life. Easy to use, simply insert phone, press button located on the bottom of the case and start charging.
- Convenient and easy to use, simply press the power button and your device will begin to charge.