Quad Lock® Galaxy S23 Ultra Case is the strongest and most secure mounting system in the UK that integrates your smartphone into an active lifestyleSecure Mounting - Featuring a patented dual-stage Lock that's quick and easy to attach / detach, but secure enough to lift up to 80 kg (yep, we tested it). Remember, it's all in the technique, not the forceProtective / Impact Resistant - We would never suggest throwing your iPhone off a double storey building, that's just silly. But with a tough, polycarbonate core and impact absorbing TPU edge-to-edge outer shell, you can be confident that your iPhone will be protected in your everyday activitiesSleek Design - The slim profile and soft touch material make it perfect for everyday use. Simplicity is key to all of our design, no showboating here. And yes, it's compatible with our wireless charging head. Please Note: Compatibility with third party wireless chargers may vary depending on device and charging modelIncluded:1 x Quad Lock® Galaxy S23 Ultra case. Feeling of excitement every time you Twist, Lock & Go!Technical:Composite construction (TPU / PC)Microfibre liningImpact absorbing shellCompatible with wireless charging