Emerson NoiseZero Open-Ear Earphones
Emerson NoiseZero Open-Ear Earphones
- Regular price
- $129.99
- Sale price
- $129.99
- Regular price
Smart AI Voice Isolation Technology - Advanced AI voice isolation filters out 99.999% of background sounds so callers hear only your voice in offices, gyms, outdoors, and other noisy environments.
Open-Ear Comfort with Situational Awareness - These lightweight open-ear wireless earbuds provide breathable all-day comfort while allowing you to stay aware of your surroundings during commuting, outdoor activities, or multitasking.
Crystal-Clear Calls Anywhere - Unlike ordinary “noise-cancelling” earbuds that only help you hear better, Emerson NoiseZero improves what the OTHER person hears during calls.
Built for Travel, Work & Daily Use - Compact and portable with a USB-C charging case, these are excellent headphones for travel designed for commuting, business trips, remote work, and everyday convenience.
Cook smarter with offline voice control and presets for 100+ foods—no app, Wi-Fi, or hub required. Just speak and the SmartVoice air fryer handles the rest.
SmartVoice Technology Highlights
- 1,000+ offline voice commands—no app or Wi-Fi
- Instant setup; works right out of the box
- On-device processing for total privacy
- Accessible, easy-to-use design
- Auto-cooks 100+ foods with voice recognition
Ai Noise Cancelling
Ai enhanced audio clarity in and environment.
Ai enhanced audio clarity in and environment.
Long- Lasting Battery
Built to stay powered through your busiest days
Built to stay powered through your busiest days
IPX4 water Resistance
Protected against sweat and rain
Protected against sweat and rain
Detachable Microphone
Attach boom mic to either earbud for clearer voice pickup in everyday environments
Attach boom mic to either earbud for clearer voice pickup in everyday environments
Open-Ear Comfort
Open-ear design supports awareness of your surroundings and comfortable extended use
Open-ear design supports awareness of your surroundings and comfortable extended use
Compact Charging Case
Up to 25HR playtime with charging case
Up to 25HR playtime with charging case
How it Works
Plug it in
Charge Earphones in case until fully charged
Wear them
Over -ear fit with a magnetic mic you can wear on either side
AI Noise Cancelling
Magnetic Mic cancels out all background noise
Whats in the box
Earphones
Detachable Mic
Charging Case
USB-C Charging Cable
User Manual
Quick Start Guide
Product details
Smart AI Noise Cancellation
Experience next-level call clarity with advanced AI-powered noise-cancelling technology. This technology is built into the microphone to filter out up to 99.999% of unwanted sound, ensuring your voice comes through crisp, clean, and professional.
Powerful 100 dB Noise Suppression
Whether you're in a crowded gym, busy office, or noisy street, these earphones maintain exceptional voice clarity. With up to 100 dB of noise reduction, your voice stays sharp and consistent—even in the loudest environments.
Privacy-Focused Design
During calls, the mic captures your voice and blocks everything else, guaranteeing callers hear only you. Take important calls on a train, at a bar, at a convention, or even outside, and callers will still think you are in a quiet room alone. Distractions aren’t picked up to ensure maximum privacy and discretion.
Detachable Magnetic Boom Mic
The flexible boom mic snaps on magnetically to either earbud and adjusts to the perfect angle for optimal clarity. Remove it when you're off the clock, or use it during calls and gaming sessions for premium, studio-grade voice pickup.
Specifications
Bluetooth version: 5.4
Voltage: 3.7 V
Charge input: DC 5 V - 1 A
Frequency: 20 Hz - 20 KHz
Earphone battery: 60 mAh*2
Charging case battery: 600 mAh
Battery type: Rechargeable polymer lithium battery
Earphone playback time per charge: 7 hours
Carrying case battery charging time: 1.5 hours
Carrying case battery life: 25 hours
Water resistance level: IPX4 waterproof
Documentation
FAQS
Q: How do I pair the NoiseZero Earphones with my device?
A: Turn on Bluetooth on your device. Open the charging case and take out the earbuds. Look for “Emerson NoiseZero ES204” in your Bluetooth list and tap to connect.
Q: What are open-ear earphones?
A: Open-ear earphones rest outside your ear canal, allowing you to hear your surroundings while listening to audio.
Q: What is Environmental Noise Cancellation (ENC)?
A: ENC filters out background noise, making sure your voice sounds clear to whoever is on the other end of your call. This is different from active noise cancellation (ANC), which blocks out noises so the person wearing the earphones can’t hear them.
Q: Do the NoiseZero Earphones support Active Noise Cancellation (ANC)?
A: No, the detachable microphone of the NoiseZero Earphones supports Environmental Noise Cancellation (ENC), but the earphones do not support Active Noise Cancellation (ANC).
Q: Can I use the NoiseZero Earphones without attaching the microphone?
A: Yes, the earphones are still usable with or without the microphone attached.
Q: Are the NoiseZero Earphones suitable for outdoor use or workouts?
A: Yes, the open-ear design is great for running, cycling, or gym sessions, allowing you to stay aware of your surroundings. The IPX4 waterproof feature is also great for water/sweat resistance.
Q: How do I charge the NoiseZero Earphones and the charging case?
A: Place the earphones in the charging case to charge them. Use the included USB-C charging cable to charge the case.
Q: Do the NoiseZero Earphones support voice assistants like Siri or Google Assistant?
A: No, the NoiseZero Earphones do not support voice assistants.
Q: How long is the battery life with and without the microphone?
A: The battery life can vary. The earphones deliver 8 hours of continuous playback, or 6 hours when you attach the microphone.
Q: Are the NoiseZero Earphones compatible with PCs, smartphones, and tablets?
A: Yes, the NoiseZero Earphones use Bluetooth, making them compatible with:
- Android and iOS phones
- Windows and macOS laptops
- Tablets and other Bluetooth-enabled devices
Q: Can I use just one earbud at a time?
A: Yes, the NoiseZero Earphones support mono mode, allowing you to use either the left or right earbud separately.