2 in 1 PC Frame + Screen Tempered Glass Film Protective Case For Apple Watch Series 9 / 8 / 7 41mm(Blue) Filter-Audio Pickup Head Built-in soft mesh bag and

Built-in soft mesh bag and elastic band can firmly fix various small things

built-in high-power mid-woofer speaker

Sensitivity -35db

Adjustable weight

4) Mini air mouse comes with the left and right click keys

2 in 1 PC Frame + Screen Tempered Glass Film Protective Case For Apple Watch Series 9 / 8 / 7 41mm(Blue) Filter-Audio Pickup Head Built-in soft mesh bag and1. Easy access to all ports and buttons. 2. Light weight, will not increase the weight of the watch. 3. Full coverage protection to protect your watch from scratches. 4. Easy to install, no need to remove the strap. 5. Curved PC frame + tempered glass material, seamless fit.