Westone Impressions Singles Earmuffs or amplified pillow speakers

or amplified pillow speakers

Frequency range: 20Hz - 8kHz

including metals

It's innovative microvent design allows for rapid refills without removing the shield

Headphones with built-in Li-Polymer rechargeable battery

Westone Impressions Singles Earmuffs or amplified pillow speakersSilicone Singles are the most convenient, accurate, and unique silicone impression system on the market. Each Silicone Single package contains just the right amount of impression material to create one complete impression. Made from high quality vinylpolysiloxane material, Silicone Singles feature high viscosity, a Shore A hardness of 24 30, and a quick 3 5 minute setup time. This product is intended for use under the supervision of a licensed