hofi samsung galaxy s24 ultra glass pro screen protector with privacy case friendly transparent black edge PIM_CategoryId_2459 There is also an opening you can hear both There is also an opening for the speaker whether you're exercising or using it in your daily routine The glass is optimized to prevent scratches and cracks on the screen and has a built in Privacy function that only allows viewing of the screen when directly in front of it The glass is tempered and has a strength of 9H