OtterBox Defender Series Pro XT MagSafe Case for iPhone Duo in Black - 77-000999
- Compatible With iPhone Duo
- Thin, Rugged Dual-Layer Construction
- Built-In Magnets For MagSafe
- Raised Screen And Camera Edges
- Articulating Hinge Lies Flat When Open
- Protective Port Covers
- 4X Military Standard Drop Tested
- Black Finish
OtterBox 77-000999 Defender Series Pro XT MagSafe Case for iPhone Duo in Black
The OtterBox 77-000999 Defender Series Pro XT protective folding-phone case for Apple iPhone Duo pairs thin, rugged dual-layer construction with an articulating hinge and MagSafe accessory compatibility. It is 4X tested to Military Drop Standard 810G-516.6 and supports wireless charging and battery sharing. Finished in Black, the case combines protection designed for a folding phone with shock-absorbing rubber edges that provide a grippable perimeter for everyday handling.
Key Features
Thin, Rugged Dual-Layer Protection
A polycarbonate layer and thermoplastic elastomer form the protective construction, while rubber edges help absorb shocks. That grippable perimeter gives your hands a place to hold without giving up the case's thin profile.
Articulating Hinge That Lies Flat
The case follows the device as it opens and closes. Once unfolded, the hinge lies flat and offers a gripping area for holding the phone during use, so the articulated design supports both protection and handling.
MagSafe and Charging Convenience
Built-in magnets let you pair the case with compatible MagSafe accessories. Support for wireless charging and battery sharing brings everyday charging convenience to the rugged folding design.
Screen, Camera and Port Protection
Protection extends to the details: raised edges help guard the camera and screen, and port covers help keep dust and dirt out of the openings. Built-in anchors also let you attach your own compatible phone strap or charm for a personal touch.
Features
- Thin, Rugged Dual-Layer Construction
Pairs protective layers with shock-absorbing rubber edges for a grippable hold. - 4X Drop Testing
Drop protection is evaluated to Military Drop Standard 810G-516.6. - Articulating Hinge
Accommodates folding movement and the phone's flat, open position. - Built-In MagSafe Magnets
Connect compatible magnetic accessories to the case. - Wireless Charging and Battery Sharing
Retains support for both charging conveniences. - Raised Screen and Camera Edges
Adds protective borders around the display and camera. - Covered Ports
Helps block dirt and dust from port openings. - Strap and Charm Anchors
Offers attachment points for personalizing the phone. - Minimum 45% Recycled Content
Incorporates recycled material into the protective case.
Footnotes:
Measured performance reflects manufacturer testing under specific conditions and varies with the environment, settings and use.
California Proposition 65: WARNING: Reproductive Harm.
Related Guides and Articles
Frequently Asked Questions
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Yes. The case supports wireless charging and battery sharing, so you can use these features while keeping the case on.
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The case is 4X tested to Military Drop Standard 810G-516.6. Its rugged dual-layer construction includes shock-absorbing rubber edges, while raised edges help protect the camera and screen.
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Yes. The articulating hinge follows the phone's folding movement and lies flat when open. Its design also provides a gripping area when the phone is unfolded.
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Port covers help keep dust and dirt out. The case also has rubber edges that provide a grippable perimeter.
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Yes. Built-in anchors provide attachment points for phone straps and charms. These accessories are not listed as included.

