The Altus PEEBBLK, also known as Pro Ears Stealth 28, is an extremely lightweight hearing protection device, weighing a mere 20 grams. It\'s designed for extended use in all weather conditions with its robust battery lasting up to 18 hours, and a swift recharge time of only one hour.Among the exceptional features of Stealth 28 are its 5X sound amplification and sound compression technology. This includes an innovative noise-reducing wind cover over the microphone, and stellar Noise Reduction Rating (NRR) of 28dB. With 3 unique ultra-soft earbud sizes included, the Pro Ears ensures a perfect fit for any ear canal size.So, what makes Pro Ears noteworthy for consumers? It brilliantly combines ultralight and technologically sophisticated hearing protection that is versatile, suitable for diverse environments, and economically friendly. The Pro Ears Stealth 28 is additionally furnished with a proprietary temple hugging design, ensuring a secured, comfortable fit alongside sound amplification up to 5X and sound compression.This remarkable piece of equipment is not only perfect for shooters but also valuable for yard work, attending concerts, or everyday wear where extra ear protection is required.