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Emerson - NoiseZero Open-Ear Earphones, Smart AI Mic Cancelling 99.999% Noise Max Privacy, Wireless Bluetooth IPX4 - White

Model: ES204
SKU: 11548972
$129.99
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Specifications
  • Noise Cancelling (Active)
    No
    Connection Type
    Wireless
    Wireless Connectivity
    Bluetooth
    True Wireless
    Yes
    Headphone Fit
    Open-Ear
    Battery Life
    7 hours
  • Key Specs
    • Noise Cancelling (Active): false
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
    • Headphone Fit: Open-Ear
    • Battery Life: 7 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
  • General
    • Brand: Emerson
    • Model Number: ES204
    • Product Name: Emerson NoiseZero Open-Ear Earphones, Smart AI Mic Cancelling 99.999% Noise Max Privacy, Wireless Bluetooth IPX4 (White)
    • Color: White
  • Audio
    • Noise Cancelling (Active): false
    • Sound Isolating: true
  • Connectivity
    • Connection Type: Wireless
    • Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • True Wireless: true (These headphones not only lack wires between the device and headphones, they also lack wires between the headphones themselves. (true wireless is really only possible with in-ear headphones))
  • Features
    • Waterproof: true (Designed or treated to be impervious to water in certain situations. Products are tested under controlled laboratory conditions and then assigned an Ingress Protection (IP) rating to denote the degree of protection from water ingress. The level of protection may decrease over time with natural wear of the product.)
  • Design
    • Headphone Fit: Open-Ear
    • Style: General use
  • Power
    • Rechargeable: true
    • Battery Life: 7 hours (Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.)
  • Dimensions
    • Product Height: 1.18 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 2.44 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 4.17 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 0.24 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1-Year Limited Warranty from IAISmart Inc. covers manufacturing defects and faulty components. U.S. only. Product registration within 30 days required.
    • Warranty - Labor: 1-Year Limited Warranty includes repair or replacement for covered defects. Service available in the U.S. only. Product registration required.
  • Other
    • UPC: 810171120540

Stay connected and entertained with the Emerson NoiseZero ES204 Open-Ear Headphones, perfect for work, workouts, and travel. Featuring a magnetic adjustable microphone that attaches to either earbud, these wireless earphones let you take business calls or enjoy music effortlessly. Built with 3rd Gen HL VoiceOn ENC technology, background noise is blocked so your conversations are crisp and interruption-free. The ENC noise-canceling microphone ensures your voice comes through clearly, while Virtual Bass technology delivers rich, immersive sound for music lovers. With Bluetooth 5.4, enjoy a stable, lag-free connection anywhere. Designed for all-day comfort, the open-ear design reduces ear fatigue, and the IPX4 waterproof rating protects against sweat and rain—ideal for workouts, hiking, cycling, or commuting. With up to 22 hours of playtime and a portable charging case, the Emerson NoiseZero ES204 keeps high-quality audio ready wherever you go.

  • 🔒Secure Fit for All-day Comfort: These open‑ear earphones feature an ergonomic earhook and open‑ear design that stays secure without causing ear fatigue or irritation. Ideal for all‑day wear while working, commuting, or exercising—with an IPX4 waterproof rating for sweat and rain protection.
  • 🔇ENC Noise-Canceling Microphone: Attach the detachable magnetic boom mic to either earbud (left or right) and rotate 360° for optimal position. With ENC (Environmental Noise Cancellation), up to 99% of background noise is filtered, delivering crystal‑clear call quality whether you’re on a business call or chatting with friends.
  • 🎵Hi-Fi Sound Quality with Virtual Bass: Powered by Virtual Bass technology, these earphones bring deep bass, crisp highs, and clear stereo sound. Whether you’re listening to music or making a call, expect immersive audio performance that punches above its price point.
  • 📶Bluetooth 5.4 Connectivity: Stay connected with a stable, fast wireless signal thanks to Bluetooth 5.4. Enjoy a wide range with minimal drop‑outs—perfect for multitasking across devices without sacrificing sound quality.
  • 🔋Charging Case & Long Playtime: Enjoy up to 7 hours of continuous playback per charge, and up to 24 hours total with the included charging case. Rapid USB‑C charging means you’re back in the game in just 1.5 hours—ready for work, gym, home, or travel.
  • 🔒Secure Fit for All-day Comfort: These open‑ear earphones feature an ergonomic earhook and open‑ear design that stays secure without causing ear fatigue or irritation. Ideal for all‑day wear while working, commuting, or exercising—with an IPX4 waterproof rating for sweat and rain protection.
  • 🔇ENC Noise-Canceling Microphone: Attach the detachable magnetic boom mic to either earbud (left or right) and rotate 360° for optimal position. With ENC (Environmental Noise Cancellation), up to 99% of background noise is filtered, delivering crystal‑clear call quality whether you’re on a business call or chatting with friends.
  • 🎵Hi-Fi Sound Quality with Virtual Bass: Powered by Virtual Bass technology, these earphones bring deep bass, crisp highs, and clear stereo sound. Whether you’re listening to music or making a call, expect immersive audio performance that punches above its price point.
  • 📶Bluetooth 5.4 Connectivity: Stay connected with a stable, fast wireless signal thanks to Bluetooth 5.4. Enjoy a wide range with minimal drop‑outs—perfect for multitasking across devices without sacrificing sound quality.
  • 🔋Charging Case & Long Playtime: Enjoy up to 7 hours of continuous playback per charge, and up to 24 hours total with the included charging case. Rapid USB‑C charging means you’re back in the game in just 1.5 hours—ready for work, gym, home, or travel.
Whats Included
  • Wireless earbuds, Charging case, Detachable microphone, USB-C charging cable, User manual, Quick start guide
  • Wireless earbuds, Charging case, Detachable microphone, USB-C charging cable, User manual, Quick start guide
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Stay connected and entertained with the Emerson NoiseZero ES204 Open-Ear Headphones, perfect for work, workouts, and travel. Featuring a magnetic adjustable microphone that attaches to either earbud, these wireless earphones let you take business calls or enjoy music effortlessly. Built with 3rd Gen HL VoiceOn ENC technology, background noise is blocked so your conversations are crisp and interruption-free. The ENC noise-canceling microphone ensures your voice comes through clearly, while Virtual Bass technology delivers rich, immersive sound for music lovers. With Bluetooth 5.4, enjoy a stable, lag-free connection anywhere. Designed for all-day comfort, the open-ear design reduces ear fatigue, and the IPX4 waterproof rating protects against sweat and rain—ideal for workouts, hiking, cycling, or commuting. With up to 22 hours of playtime and a portable charging case, the Emerson NoiseZero ES204 keeps high-quality audio ready wherever you go.

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Pros for Emerson - NoiseZero Open-Ear Earphones, Smart AI Mic Cancelling 99.999% Noise Max Privacy, Wireless Bluetooth IPX4 - White
There were no pros for this productSound Quality, Battery Life, Comfort, Fit, PriceSound Quality, Battery Life, ComfortSound Quality, Battery Life, Comfort, Fit
Cons for Emerson - NoiseZero Open-Ear Earphones, Smart AI Mic Cancelling 99.999% Noise Max Privacy, Wireless Bluetooth IPX4 - White
There were no cons for this productConnectivity, Touch ControlsThere were no cons for this productThere were no cons for this product

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