Smoothness (fluctuation ≤ ± 1.5dB) of the full frequency response curve from 20Hz to 20kHz, verification of bass diving and treble extension

Product Description

Product Description
Data security reinforcement:
Local voiceprint encryption storage (GDPR/CCPA compliant), wireless transmission anti eavesdropping (AES-256 encryption verification).
Global Access Certification:
FCC ID (USA), CE-RED (EU), SRRC (China), TELEC (Japan).

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