1. AI-Powered 55dB Adaptive Active Noise Cancellation (ANC)
H3 features an intelligent active noise cancellation system that redefines your expectations for quiet. With industry-leading 55dB noise cancellation depth and a bandwidth of up to 4000Hz, it eliminates up to 99.8% of everyday ambient noise—plunge into a deep sea of silence and immerse yourself completely in your music. The earbuds are equipped with a total of six microphones for real-time ANC and CVC call processing. Using a hybrid feedforward + feedback noise cancellation technology, the system comprehensively detects surrounding noise, while the dedicated ANC microphones intelligently analyze and cancel it out. The accompanying app offers multiple ANC modes: Indoor (Low), Outdoor (Medium), Transport (High), and Adaptive ANC (Default).
2. 12mm Biological Diaphragm + Dual Balanced Armature Hybrid Drivers
The H3 utilizes a classic triple-driver acoustic structure in each earbud: one dynamic driver and two balanced armatures. A custom 12mm biological diaphragm dynamic driver with a powerful magnetic circuit delivers punchy low and mid-low frequencies, while two balanced armatures handle mid-highs and crisp highs. With precisely tuned crossover points and expert acoustic calibration, the H3 achieves a smooth frequency response, phase coherence, and seamless tonal integration. Enjoy rich, emotionally expressive midrange and smooth, brilliant highs without any harshness.
3. Supports LDAC and aptX Lossless Audio Codecs
Certified by Hi-Res Audio Wireless and Qualcomm Snapdragon Sound, the H3 incorporates the latest LDAC technology and supports aptX Lossless wireless audio codec, with a bitrate of up to 1.2Mbps. This preserves delicate musical details and delivers true-to-life sound. The H3 significantly narrows the gap between wireless and wired audio, offering music lovers and audiophiles a superior wireless listening experience.(iOS devices do not support LDAC.)
4. 3-Mic AI ENC + Wind-Resistant Design + CVC 8.0 Call Noise Reduction
Each earbud is equipped with three highly sensitive microphones in an all-new acoustic chamber design. The two outer mics use beamforming technology to separate speech from background noise, accurately capturing your voice while filtering out environmental noise. The inner mic picks up clean vocal vibrations from the ear canal, effectively reducing call noise and ensuring the other party hears you clearly.
5. 7H Single Charge | 37H Total Battery | 10-Min Charge = 2H Use
A single charge provides up to 7 hours of playback, and the charging case offers approximately 37 hours of total battery life, capable of fully recharging the earbuds 4.3 times. With fast charging, just 10 minutes of charging gives you 2 hours of music.(Test conditions: AAC codec, 60% volume, ANC off. Battery life may vary based on volume level and environment.) With ANC enabled, battery life is 4 hours per charge.
6. Low-Latency Gaming Mode (60ms) + Bluetooth 5.4
A dedicated gaming mode reduces end-to-end latency to as low as 60ms, ensuring smooth audio sync for mobile gaming. Bluetooth 5.4 provides stable and efficient connectivity.
7. IPX5 Water Resistance + Nano-Coating
With an IPX5 rating and nano-coating, the H3 is resistant to splashes, rain, and sweat—ideal for workouts and outdoor use.
8. Voice-Optimized Transparency Mode
Unlike conventional full-frequency transparency modes, the H3 focuses on the core human voice range (200–1000Hz). This allows clear conversation without being disturbed by unnecessary high/low-frequency noise. The app offers two transparency modes: Voice Enhance (amplifies voices, reduces ambient noise) and Standard Transparency.
9. Wear Detection Seal Check
This feature checks whether the earbuds are properly fitted to ensure optimal noise isolation and sound quality. Users can activate the seal test via the app. If poor fit or isolation is detected, the system will recommend adjusting the earbuds or trying different ear tip sizes.
10. SOUNDPEATS Official App Support
The "PEATSAUDIO" app enables multiple customization options: dual-device connection, EQ adjustment, earbud location tracking, tone volume control, and battery level display for the case. Users can choose from nine professionally tuned EQ presets to match their listening preference.
Warm reminder: Switch the application from PeatsAudio to SOUNDPEATS "2.0" version. Currently, you can enjoy more features by using the latest APP version SOUNDPEATS "2.0".
High-Fidelity Hybrid Driver Sound System
1 Dynamic Driver + 2 Balanced Armatures (per earbud): A classic triple-driver acoustic configuration.
12mm Biological Diaphragm Dynamic Driver: Handles powerful bass and mid-low frequencies.
Dual Balanced Armature (BA) Drivers: Manage mid-high and high frequencies for clear, detailed treble.
Precise Crossover & Tuning: Ensures smooth frequency response, phase coherence, and seamless driver integration for a natural, emotionally resonant midrange and smooth, brilliant highs without harshness.
High-Resolution Wireless Audio & Certifications
LDAC & aptX Lossless Support: Enables high-bitrate (up to 1.2Mbps) wireless audio transmission for exceptional detail and near-lossless quality.
Certifications: Hi-Res Audio Wireless certified and Qualcomm Snapdragon Sound certified.
Advanced Hybrid Active Noise Cancellation (ANC)
55dB Adaptive ANC: Industry-leading 55dB noise cancellation depth with up to 4000Hz width, eliminating up to 99.8% of ambient noise.
Multiple ANC Modes (via App):
Indoor (Low)
Outdoor (Medium)
Transport (High/Strong)
Adaptive ANC (Default - automatically adjusts)
Enhanced Call Clarity with AI ENC
3-Microphone AI ENC per Earbud:
Two outer mics use beamforming technology to isolate speech and reduce environmental noise.
One inner mic picks up cleaner voice vibrations from the ear canal.
Wind Noise Reduction: Physical design plus CVC 8.0 algorithm ensures clear voice transmission even in windy conditions.
Long Battery Life with Fast Charging
Playback Time: Up to 7 hours per earbud (ANC off), ~37 hours total with charging case.
ANC On: Approximately 4 hours per earbud.
Fast Charging: 10 minutes charging provides ~2 hours of playback.
Note: Battery life tested with AAC codec, 60% volume, ANC off. Actual results vary.
