The CALDWELL E-MAX SHOTS are earplugs with a tan-colored charging case. - Brand: CALDWELL - Color: Tan - Model Name: E-MAX SHOTS - Included: Charging case, instruction manual Product Details Specifications: Experience high-quality stereo sound while confidently protecting your hearing with an FDE - 23 decibel NRR (Noise Reduction Rating). Comfort: With six sizes of comfortable foam tips, they fit snugly in your ears to ensure proper noise cancellation and hearing protection. Ease of Use: Caldwell Shadows continuously suppresses sound to safe levels without cutting it off. Easily connect to your mobile device via Bluetooth, allowing you to seamlessly switch between media viewing and shooting. Features: The E-MAX Shadows automatically turn off after 4 hours of inactivity and are indicated by a lit on/off indicator. Warranty: This product is covered by a limited lifetime warranty provided by Caldwell. Please contact Caldwell customer service if you need support. Description The E-Max Shadows are rechargeable electronic Bluetooth earplugs that go anywhere, play all your music, and protect your ears. High-quality stereo sound is Bluetooth-enabled with mobile devices and has a noise reduction rating of 23dB. Dual microphones clarify directionality and feature easy-to-use touch volume controls. The charging case has a built-in lithium battery. Thank you for viewing. I mainly do shooting for my job. I saw a colleague wearing this product and thought it looked cool, so I bought it. Unfortunately, it didn't fit my ear shape, so I'm reluctantly selling it. I wore it to check the size, but there are no stains or anything. It's like new. ● Condition: I wore it once, but there are no stains or damage. Please understand that this is a used item before purchasing.