Hard Hat Ear Muffs, Earmuffs for Noise Reduction for Hard Hat Accessories, Construction Ear Protection for Adults

Scope of application, regular earmuffs: SNR 30dB NRR 25dB Bluetooth earmuffs:SNR 26db Our earmuffs can be used on construction safety helmets to reduce noise and protect the ears. Please note: Our earmuffs are only suitable for adults. PerldVerge Safe Hearing Protection Noise Cancelling Ear Muffs for Hard Hat Accessories SNR 30dB NRR 25dB Ear Protection Earmuff Mount For Slotted Helmets Construction Adult

• Wireless Hearing Protector with Bluetooth 5.0：Experience your favorite tunes wirelessly or through a 3.5mm AUX input with our Bluetooth earmuffs designed for hard hats. They come with a built-in mic and easy-to-use controls, so you can take phone calls without taking off your earmuffs. Enjoy hands-free convenience while staying protected in noisy environments. With a wireless range of up to 80 feet, you can move around your workspace with ease
• Noisy Work Environments Opponents：Our earmuffs feature 35D density sound-absorbing foam and a lightweight, professional design with soft ear cups for maximum comfort and practicality. They meet CE EN352-1 safety standards, offering top-notch hearing protection with an SNR of 26dB, making them ideal for environments with low to moderate noise levels
• Powerful Protection without Sacrificing Awareness:Our hard hat Bluetooth earmuffs effectively reduce loud, distracting noises to keep you comfortable and protected against permanent hearing damage. Enjoy both safety and awareness on the job
• Smart Design for Easy Use：Our hard hat earmuffs come with a universal mounting attachment that fits most helmets (but not full brim hard hats). They provide protection against loud noises while complementing the safety of your hard hat. Whether you're on a manufacturing floor, construction site, airport, or operating heavy machinery or working with wood, these earmuffs are a perfect fit for your needs
• Built-in Rechargeable Battery with Extended Use：Our hard hat Bluetooth earmuffs feature a rechargeable lithium-ion polymer battery from Shenzhen Shenlan Aifa Technology Co., Ltd. They charge quickly in just 4 hours and offer up to 30 hours of use. For the best comfort, we recommend taking the earmuffs off every 1-2 hours to let your ears get some fresh air