M140 Headset Noise-canceling headset for cell phone use. Headset is the best and most affordable noise-canceling headset we've found. Connects to most cell phones via a 2.5mm righ-angled jack. Combines with a dB Blocker™ Cell Phone Adapter (CPA) earpiece. more... » (PDF) Jeffrey Goldberg I've made you a movie. more...» Peter Outerbridge See who we've fit more...» Award Of Achievement For Outstanding Business Practices When we experience a unique commitment to our hearing protection products and processes we think it deserves some special attention. more... » » Designing Workspaces for Higher Productivity » Preventing Occupational Hearing Loss » Sound Advice - Protect Your Ears in Noisy Work Environments   more...» Send us your funniest hearing humor and if we use it we'll send you a coveted dB Blocker T-Shirt more... » » Motorola Faces Class Action Lawsuit Over Bluetooth-Related Hearing Loss (LawCash.com) » Apple faces suit over iPod-related hearing loss (CNET News.com)     Call Us: 604-599-1311 | Toll Free: 1-800-520-0220