[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

出行/办公室使用应选EMS电脉冲款而非震动款,因为震动马达工作噪音通常在45-55dB且外观动作明显,而EMS无机械运动几乎静音、佩戴隐蔽

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85%
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Long-term
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