Function Custom




Charging modeCharging mode


Headband style








Maple Leaf


View more detailed customization and deep customization.


Base Function Option

  • Passive noise reduce
  • Active noise reduce
  • Radio function
  • Bluetooth function
  • Walkie talkie function

Passive noise reduce

Active noise reduce

Radio function

Bluetooth function

Walkie talkie function


  • Color
  • Headband
  • Component





Headband material

Headband material

Headband material

Headband material

Ear cup material

Headband material

Headband material

Ear cushion material

Headband material

Headband material





We support a variety of ways of cooperation. If you have the following requirements, welcome to contact us.

Customize Your Hearing Protection with ZH Tech

At ZH Tech, we offer a comprehensive customized service for hearing protection. We understand that every individual has unique needs and preferences when it comes to protecting their hearing. That's why we provide a range of options to create custom ear protection that fits perfectly and meets your specific requirements.

Key Features of Our Customized Hearing Protection Service:

◆Custom Molded Ear Protection: Our skilled technicians use advanced techniques to create custom molded ear protection. Using impressions of your ears, we craft earplugs or ear molds that fit precisely and comfortably, providing an optimal seal and superior noise reduction.

Custom Electronic Hearing Protection: For those who require advanced features like ambient sound amplification and active noise cancellation, we offer custom electronic hearing protection. These devices combine the benefits of custom fit with cutting-edge technology to enhance situational awareness while protecting your hearing. Click to view all styles.

Personalized Design and Branding: With our customized service, you have the opportunity to personalize the design of your hearing protection. Whether you want your company logo, a unique color scheme, or other custom elements, we can incorporate them to create hearing protectors that reflect your style and brand identity.

Custom Fit for Maximum Comfort: Our custom hearing protection is tailored to fit your ears perfectly, ensuring exceptional comfort and extended wearability. With a precise fit, you can enjoy a secure and snug seal without any discomfort or pressure points.

Diverse Applications: Our customized hearing protection is suitable for a wide range of applications, including industrial settings, shooting sports, music events, motorsports, and more. Whatever your specific needs, we can create custom hearing protectors that meet the demands of your environment.

Expert Consultation: Our experienced team is dedicated to helping you find the ideal solution for your hearing protection needs. We provide expert consultation throughout the customization process, offering guidance on the available options and helping you make informed decisions.

Invest in ZH Tech's custom hearing protection to ensure the highest level of comfort, performance, and protection. With our customized service, you can enjoy hearing protectors that are tailor-made to fit your ears, designed according to your preferences, and suitable for your specific activities. Contact us today to explore the possibilities of custom hearing protection and take a step towards safeguarding your hearing with style and precision.

Structure / extra functions

Extra buttons, different folding patterns, lights on the earmuffs, external microphones, chip upgrades and so on.

Structure / extra functions


Use special structures or fillers to achieve different noise reduction effects

Change Bluetooth version or connection name replace with your own flat-screen logo DAB Radio

Option one: The replaceable battery.

Option one: The replaceable battery.

Disposable battery with stronger endurance, can be replaced at any time. It will have better application effect in the scene where high frequency and long working time are needed

Option two: Rechargeable lithium battery.

Option two: Rechargeable lithium battery.

More environmentally friendly, 1500 mAh lithium battery, 40 hours of play time, enough for routine labor scenarios