Factory Supply Hot Sale Guarding Ak 901 Position Aware Monitoring Noise Cancelling Earphones With Innovative Technology
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- Supplier: Acris (shenzhen) Technology Co. Ltd.Acris Ltd.
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Product Overview
Description
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Product Description
Noise reduction level | 22dB |
Microphone sensitivity | -42dB±3(0dB=1V/Pa 1KHz) |
Microphone impedance | ≤2.2K ohm |
Speaker sensitivity | ≥96dB @ 1.0KHz |
Speaker impedance | 8 ohm |
Operating temperance | -20°C～~60°C |
Protection level | IP54 |
Audio Type | Communication |
Auxiliary Port | 3.5mm |
Battery | 3A*2 |
Bluetooth | Can be passive protection, electronic and Bluetooth 3 models |
Built In FM and or AM Radio | No |
Built in 2-Way Radio | No |
Communication Direction | Listen-only |
Communication via External 2-Way Radio | No |
Connection Type | Wired |
External Audio Input | Yes |
Features | High Attenuation, Impulse Noise Protection, Level Dependent Function |
Function | digital signal、Noise reduction and slight amplification of human and animal sounds |
Hearing Protection Style | Earmuffs |
Hearing Protection Type | Headband |
Level Dependent Function for Ambient Listening | Yes |
Net Weight (Metric) | 300g |
Product Color | Black or customized |
Specifications Met | ANSI S3.19-1974 |
Product Type | Protective Hearing |
Recommended Industry | Agricultural, Agriculture, Hunting, Shooting |
Suspension Method | Headband |
AK901 Electronic Shooting Hearing Earmuffs
Function：
1.Digital Noise Reduction and Ambient Sound Clearer
Intelligent ambient sound amplification, the same true sense of hearing as without earmuffs.
Automatically suppresses noise in excess of 82db, while allowing you to clearly hear your companions' conversations or the slightest movement of your prey.
Noise reducing rate:
NRR 22dB/SNR 25dB
Application:
* Slim ear cup design makes it suitable for most shooting environments Sound amplification and noise reduction to safe levels
* Active sound compression: 0.005 second response time
* Rubberized coating
* AUX jack for connecting MP3 players and scanners
* Folding headband design for easy storage
* Snap-on ear cushions for easy replacement
* Runs on 2 "AAA" batteries
* OEM/ODM accepted for different requirements.
1.Digital Noise Reduction and Ambient Sound Clearer
Intelligent ambient sound amplification, the same true sense of hearing as without earmuffs.
Automatically suppresses noise in excess of 82db, while allowing you to clearly hear your companions' conversations or the slightest movement of your prey.
Noise reducing rate:
NRR 22dB/SNR 25dB
Application:
* Slim ear cup design makes it suitable for most shooting environments Sound amplification and noise reduction to safe levels
* Active sound compression: 0.005 second response time
* Rubberized coating
* AUX jack for connecting MP3 players and scanners
* Folding headband design for easy storage
* Snap-on ear cushions for easy replacement
* Runs on 2 "AAA" batteries
* OEM/ODM accepted for different requirements.
SHOOTING AND HUNTING EARMUFFS
The Shooter hearing protector helps protect against hazardous and nuisance noise, while allowing environmental sounds to be reproduced by the electronic circuit, limited to 82dB. It helps protect hearing from impulse noise and increases the ability to communicate with nearby colleagues, as well as hear warning signals, approaching vehicles, and sounds in machines and processes.
A great value in electronic level-dependent hearing protection, Near is a leading brand in electronic level-dependent hearing protection for professionals who have an occupational exposure to steady state or impulse noise. The earmuffs helps protect shooter and hunter hearing and allows them to listen to important ambient sounds (at a maximum level of 82dB), hear warning signals and approaching hazards, while protecting their heari
A great value in electronic level-dependent hearing protection, Near is a leading brand in electronic level-dependent hearing protection for professionals who have an occupational exposure to steady state or impulse noise. The earmuffs helps protect shooter and hunter hearing and allows them to listen to important ambient sounds (at a maximum level of 82dB), hear warning signals and approaching hazards, while protecting their heari
ELECTRONIC SOUND AMPLIFICATION FEATURES:
Transparent Mode: Automatically activates upon powering on, providing a natural hearing experience as if the headset isn’t being worn.
Hearing Protection: Automatically reduces sound levels to below 85dB when environmental noise exceeds 85dB, ensuring effective hearing protection.
Spatial Awareness: Allows the wearer to perceive the direction of sound sources, enhancing situational awareness.
Enhanced Sound: Amplifies sounds by approximately 10dB at maximum volume, ensuring even the faintest sounds are clearly heard.
Line-In Input Features: Seamless Integration: When a music signal is connected via 3.5mm Line-In, the headset processes the signal to deliver an optimized sound curve for superior audio quality.
Product Highlights:
Advanced DSP Technology: Incorporates DSP (Digital Signal Processing) for superior hearing protection and sound clarity.
Intuitive Voice Prompts: Provides voice notifications for power on/off, maximum and minimum volume levels, and low battery status.
Auto Power Off: Automatically powers down after 4 hours of inactivity, conserving battery life.
Automatic Line-In Mode: Instantly switches to Line-In mode when a 3.5mm audio cable is connected, making it compatible with mobile phones and communication devices.
Hearing Protection: Automatically reduces sound levels to below 85dB when environmental noise exceeds 85dB, ensuring effective hearing protection.
Spatial Awareness: Allows the wearer to perceive the direction of sound sources, enhancing situational awareness.
Enhanced Sound: Amplifies sounds by approximately 10dB at maximum volume, ensuring even the faintest sounds are clearly heard.
Line-In Input Features: Seamless Integration: When a music signal is connected via 3.5mm Line-In, the headset processes the signal to deliver an optimized sound curve for superior audio quality.
Product Highlights:
Advanced DSP Technology: Incorporates DSP (Digital Signal Processing) for superior hearing protection and sound clarity.
Intuitive Voice Prompts: Provides voice notifications for power on/off, maximum and minimum volume levels, and low battery status.
Auto Power Off: Automatically powers down after 4 hours of inactivity, conserving battery life.
Automatic Line-In Mode: Instantly switches to Line-In mode when a 3.5mm audio cable is connected, making it compatible with mobile phones and communication devices.
Soft Ear Cushions
Soft and comfortable sponge inner material, reducing ear pressure
Storafe Design
Simple and elegant product packaging, making the space minimalist and beautiful
Adjustable Steel Wre
Adjusts the length of the steel wire according to the size of head to achieve a snug fit
The same appearance with different function
The same appearance can be customized according to your needs product features, the current factory stock passive protection models, electronic models, and Bluetooth models
Company Profile
Acris（shenzhen）Technology Co., Ltd
Acris（shenzhen）Technology Co., Ltd was established in 2002. The company is located in Dalang Street, Longhua District, Shenzhen, covering an area of over 5,000 square meters, with more than 200 employees. It is an enterprise specializing in the independent research and development and production of audio communication, hearing protection, and underwater communication products under extreme conditions.The company has always focused on the technical research and development, manufacturing, and sales services of professional audio communication products, with a complete research and development ecosystem covering industrial design, software design, hardware design, structural design, acoustic algorithms, mold design, and manufacturing, injection molding, and testing and verification, providing customers with one-stop services. The company has also established the "Nier" brand. With 22 years of industry experience accumulation and improvement, products under the "Nier" brand have established a reliable image in the professional audio communication industry, winning the trust and support of professional customers in different fields at home and abroad. The company has consistently implemented the GJB9001C-2017 quality management system and has obtained CE, FCC, explosion-proof EX ib IIC T5 Gb, and other certifications. It has 62 intellectual property rights, 47 patents, and 15 software copyrights.
The company's main core technologies include ENC noise reduction technology, ANC noise reduction technology, bone conduction technology, Bluetooth communication technology, and underwater communication technology, including digital signal algorithm processing, echo cancellation, and squeal suppression; the company's independently developed noise reduction technology has led the domestic level and reached the same level of technology as foreign counterparts.
Business Scope: Mainly engaged in the research, development, manufacturing, and sales of noise reduction and bone conduction headphones, microphones, smart audi
Exhibition
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Product packaging
FAQ
Q1. How can you get samples?
A:Free samples of most products can be offered,with shipping and taxes paid by the buyer.
Q2. Are you factory or only company?
A:We are professional factory was founded in 2002, located in Dalang,near to Shanghai port,we are intergrating research,development,production and sales.
Q3. What's the lead time?
A:Around 3-7 days after the confirmation of pre-production samples.
Q4. Do you have a catalog?
A:Yes, we have the catalog. Pls contact us and let us know the products you are interested in.
Q5. How do we guarantee product quality?
A:Material & Production inspection: Our Q/C will inspect all production procedures and production reports will be issued and sent to you. Shipment advice will be sent to customers with loading photos.
Q6. Why could you choose us?
A:1)We're a professional 17+manufacturer. 2)Our sales team has years of exporting experience which can serve you better. 3)100% QC inspection Before the timely delivery of the goods.
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