[Sound range] 13 degrees (bass La to treble Fa)

allowing you to have custom prescription lenses fitted by your local optician according to your vision requirements

1 wood/iron)

🔍 FAQs for Non-invasive Smartwatch

Invisible Silencer for Nasal Congestion and Snoring, Anti-snoring Device Color:White Boxed [Sound range] 13 degrees (bassProduct information: Color: blue hollow out 4 sizes (transparent box packaging), white hollow out 4 sizes (transparent box packaging), blue hollow out 4 sizes (transparent box color box), white hollow out 4 sizes (transparent box color box) Material: Silicone soft ABS Packing list: Anti snoring device * 4PCs Product Image: