BROTECT AirGlass Matte Premium Glass Screen Protector, the extra-hard, anti-glare and ultra-light mate for your Astell&Kern Kann Ultra! The matte BRO contains the exclusive and revolutionary technology in screen protection - AirGlass, exclusively offered by BROTECT! The matte AirGlass is significantly thinner and lighter than typical tempered glass products on the market. This makes it much more flexible while offering the scratch-resistance and hardness of glass protectors. The surface of the glass screen protector is matte and therefore reduces annoying reflections on your display, while providing a unique touch-screen sensitivity In addition, the ultra-thin protector has an anti-fingerprint layer that prevents dirt and fingerprint smudges and ensures that they can easily be removed. The adhesive layer allows the BRO to glide smoothly onto your Astell&Kern Kann Ultra for a bubble-free and easy installation. The mate for your device is manufactured with care by our specialist team in Germany. Have fun with it! P.S.: Our BRO is made of real glass and yet flexible! Convince yourself: Fold the remaining piece of AirGlass on the carrier film. Compatible with Astell&Kern Kann Ultra.