Introduction
This manual provides essential information for the proper installation, use, and maintenance of your LifeProof Watch Bumper for Apple Watch Series 7 (45mm). Designed for edge-to-edge protection, this bumper ensures your device remains functional while offering robust defense against daily wear and tear. It is sustainably made from over 85% ocean-based recycled plastic, reflecting a commitment to environmental responsibility.
Product Overview
The LifeProof Watch Bumper is a protective accessory specifically designed for the Apple Watch Series 7 (45mm). It features a durable, form-fitting design that hugs the corners of your watch, providing comprehensive edge-to-edge protection without impeding any of the watch's features.

Figure 1: Front view of the LifeProof Watch Bumper on an Apple Watch.

Figure 2: Back view of the LifeProof Watch Bumper on an Apple Watch, highlighting sensor access.
Key Features:
- Edge-to-Edge Protection: Shields the watch display and edges from impacts and scratches.
- Corner-Hugging Form Fit: Designed to precisely fit the contours of the Apple Watch Series 7 (45mm).
- Full Functionality: Allows access to all buttons, the Digital Crown, speakers, microphone, and charging port.
- Sustainable Material: Constructed from over 85% ocean-based recycled plastic.
Setup and Installation
Follow these steps to properly install the LifeProof Watch Bumper onto your Apple Watch Series 7 (45mm).
- Prepare Your Watch: Ensure your Apple Watch is clean and free of dust or debris.
- Orient the Bumper: Identify the top and bottom of the bumper. The side with the opening for the Digital Crown and side button should align with the corresponding side of your watch.
- Insert the Watch: Gently push your Apple Watch into the bumper, starting with the side opposite the Digital Crown. Ensure the watch aligns perfectly within the bumper's frame.
- Secure the Fit: Apply gentle, even pressure around the edges until the bumper fully snaps into place around the watch. Verify that all edges are flush and the watch is securely seated.

Figure 3: Bumper orientation relative to the Apple Watch.

Figure 4: Secure fit of the bumper on the Apple Watch.
To remove the bumper, gently peel back one corner and work your way around the edges until the watch can be safely extracted.
Operating with the Bumper
The LifeProof Watch Bumper is designed to allow full access to all Apple Watch functions.
- Digital Crown and Side Button: The bumper features precise cutouts and integrated button covers that allow for unhindered use of the Digital Crown and side button.
- Speakers and Microphone: Openings are provided for the speakers and microphone to ensure audio quality is not compromised.
- Charging: The bumper does not interfere with wireless charging. You can charge your Apple Watch normally with the bumper installed.
- Screen Interaction: The bumper provides edge protection without covering the screen, allowing for full touch screen functionality.

Figure 5: Access to Digital Crown and side button.

Figure 6: Apple Watch with bumper on charger.
Maintenance
To ensure the longevity and effectiveness of your LifeProof Watch Bumper, follow these simple maintenance guidelines:
- Cleaning: Wipe the bumper regularly with a soft, damp cloth to remove dust, dirt, and smudges. For stubborn grime, a mild soap solution can be used, followed by rinsing with clean water and drying thoroughly.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or strong chemicals, as these can damage the material and finish of the bumper.
- Inspect Regularly: Periodically inspect the bumper for any signs of wear or damage. If the bumper is significantly damaged, consider replacing it to ensure continued protection for your watch.
Troubleshooting
This section addresses common issues you might encounter with your LifeProof Watch Bumper.
| Issue | Possible Cause | Solution |
|---|---|---|
| Bumper does not fit correctly. | Incorrect orientation or not fully seated. | Ensure the bumper is oriented correctly for the Apple Watch Series 7 (45mm). Apply even pressure to snap it fully into place. |
| Buttons are stiff or unresponsive. | Bumper not aligned properly with watch buttons. | Remove the bumper and re-install, ensuring precise alignment over the Digital Crown and side button. |
| Charging issues. | Watch not centered on charging puck. | Ensure the watch is properly centered on the charging puck. The bumper is designed not to interfere with charging. |
Specifications
Detailed specifications for the LifeProof Watch Bumper:
- Model Number: 840262370455
- Compatibility: Apple Watch Series 7 (45mm)
- Material: Plastic (over 85% ocean-based recycled plastic)
- Color: Grau (Grey)
- Dimensions (L x W x H): 1.94-in x 1.68-in x 0.47-in / 49.3mm x 42.6mm x 11.9mm
- Weight: 0.01 lb / 2g
- Features: Edge-to-edge protection, Corner-hugging form fit, Shockproof
Warranty and Support
LifeProof products are designed for durability and performance. For information regarding warranty coverage, product registration, or technical support, please refer to the official LifeProof website or contact their customer service directly.
Online Resources: Visit www.lifeproof.com for FAQs, support articles, and contact information.
Customer Service: Contact details for customer support can typically be found on the brand's official website under a "Support" or "Contact Us" section.





