Compatibility: only compatible with iPhone 13 Pro Max Stronger Magnetic Lock: powerful built-in magnets with 1,500 g of holding force ensure a secure lock on any HaloLock or MagSafe accessory Adjustable Camera Guard Kickstand: fully adjustable between 0 and 85° to ensure the perfect angle for catching up on your favorite shows Built to Last: robust and durable zinc-alloy construction ensures stand stays looking like new while hinge is lab tested to retain its strength after more than 3,000 uses Military-Grade Drop Protection: Air-Guard corners, scratch-resistant acrylic back, and raised edges combine to keep your phone protected from drops, bumps, and scratches