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Emerson NoiseZero Open-Ear Earphones w/Charging Case, Smart AI 100dB ENC Microphone Cancelling 99.999% Noise, Max Privacy, Wireless Bluetooth Earbuds, IPX4, Gym, Work, Travel - Black
4.7 (20 items)
Limited Time SaleUntil the end
11
06
39
US$66.29 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
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Used US$44.20
Product details
| Management number | 209167597 | Release Date | 2026/03/29 | List Price | US$44.20 | Model Number | 209167597 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 🔒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.
| UPC | 810171120441 |
|---|---|
| Color | Black |
| Impedance | 16 Ohms |
| Brand Name | Emerson |
| Model Name | Emerson ES204 |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Sensitivity | 100 dB |
| Control Type | Touch Control |
| Manufacturer | IAI Smart |
| Model Number | ES204 |
| BuiltIn Media | User Manual |
| Noise Control | Environmental Noise Cancellation |
| Control Method | Touch |
| Earpiece Shape | Hook |
| Headphone Jack | No Jack |
| Controller Type | Touch |
| Frequency Range | 20 Hz - 20,000 Hz |
| Number of Items | 1 |
| Antenna Location | All-Day Wearable Headphones, Ergonomic Fitness Earbuds, noise canceling earbuds with virtual bass sound, Bluetooth earbuds with ENC microphone and waterproof design, ENC Microphone Earphones, Comfortable Open-Ear Design, open ear wireless earbuds with charging case 24-hour battery, ENC Noise Canceling Headphones, Magnetic Boom Mic Earbuds, earbuds with detachable microphone for calls and music, Emerson NoiseZero Headphones, Emerson NoiseZero ES204, wireless open-ear headphones for work and gym, IPX4 Waterproof Earphones, Long Battery Life Headphones, IPX4 waterproof wireless earphones for outdoor workouts, Open Ear Wireless Earphones, Open Ear Bluetooth Headphones, Bluetooth 5.4 headphones with noise canceling mic, Over-Ear Sports Headphones, Virtual Bass Sound Earbuds, magnetic boom mic headset for meetings and gaming, Portable Charging Case Headset, Stable Bluetooth Connection, Sweatproof Running Earphones, Gym and Travel Headphones, best headphones for calls and workouts under $100, Wireless Earbuds with Detachable Mic, Bluetooth 5.4 Headphones, comfortable over-ear headphones for long wear |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.4 |
| Compatible Devices | Laptops & Computers: Pairs with Windows 10 / 11 laptops, MacBook Pro / Air, Chromebooks, and desktop PCs with Bluetooth support., Smart TVs & Media Devices: Works with Bluetooth-ready TVs, streaming boxes (Fire TV, Roku, NVIDIA Shield), and projectors, Gaming Consoles, Smart Watches & Wearables: Connects to Apple Watch, Samsung Galaxy Watch, Fitbit Sense / Versa series, and other Bluetooth wearables., Smartphones: Works seamlessly with iPhone 14 / 15 series, Samsung Galaxy S23 / S24 series, Google Pixel phones, OnePlus, Xiaomi, Oppo, and all Bluetooth-enabled Android or iOS devices., Tablets: Compatible with iPad (Pro, Air, Mini series), Samsung Galaxy Tab, Lenovo Tab, Amazon Fire HD, and other Bluetooth tablets. |
| Enclosure Material | Silicone |
| Frequency Response | 20 KHz |
| Additional Features | Microphone Included, Noise Isolation, Rechargeable Battery |
| Carrying Case Color | Black |
| Wireless Technology | Bluetooth |
| Warranty Description | Emerson Smart One-Year Limited Warranty All Emerson Smart products by IAISmart Inc. are backed by a One (1) Year Limited Warranty covering manufacturing defects and faulty components resulting from the production process. This warranty applies only to the original purchaser of products bought from authorized retailers and is not transferable. The warranty does not cover damage from misuse, accidents, normal wear and tear, or unauthorized repairs. For service or support, please contact IAISmart Customer Support at [email protected] or 888-886-7188. For full warranty terms and conditions, please visit our official website, www.emersonsmart.com, or contact us at: IAISmart Inc., 20 Troy Rd, Suite 2, Whippany, NJ 07981, USA. |
| Age Range Description | Adult |
| Water Resistance Level | Waterproof |
| Connectivity Technology | Wireless |
| Headphones Ear Placement | Open Ear |
| Specific Uses For Product | Business Calls & Online Meetings, Work from Home, Fitness & Gym Workouts, Music & Entertainment, Gaming & Streaming, Daily Communication, Outdoor Activities, Travel & Commuting |
| Headphone Folding Features | True Wireless |
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