QUAD LOCK - IPHONE 12 Quad Lock® Cases feature our secure locking mechanism compatible with all twist, lock mounts, impact resistant edge to edge cover, and protective lining. PROTECTIVE / IMPACT RESISTANT: With a tough, nylon core and impact absorbing TPU edge-to-edge outer shell, you can be confident that your iPhone will be protected every day. SLEEK DESIGN: The slim profile and soft touch material make it perfect for everyday use. Quad Lock MAG™ Cases are thinner and flatter than Original Cases, and feature a customisable MAG Ring. QUAD LOCK MAG™: Quad Lock MAG™ Cases are compatible with all Quad Lock MAG™ and Quad Lock® twist, lock mounts. Quad Lock MAG™ makes mounting your phone even faster, simply position your phone and the magnets do the rest. TECH SPECS: Secure Quad Lock® interface MAG Ring with strong-hold magnets pre-installed Composite construction (TPU / NYLON / PC) Protective lining Impact absorbing shell Compatible with wireless charging¹ Compatible with Quad Lock® Twist, Lock Mounts and Heads, and Accessories Compatible with Quad Lock MAG™ Mounts and Heads, and Accessories Weight: 59 - 84g (2.08 - 2.96 oz) Quad Lock® Cases are compatible with wireless charging.¹ ¹Compatibility with third party wireless chargers may vary depending on device and charging model. Power supply requirements for fast charge may vary depending on phone brand and model.