Unverified85% confidenceDecision RuleTime unknown
选择带独立音量物理旋钮(非仅电子按键)的麦克风,家长可锁定音量上限,防止孩子自行调至最大音量伤耳
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified采用物理按键+旋钮操作并支持音量限幅,便于低龄儿童自行操作且保护听力88% similarUnverified采用物理按键+旋钮操作并支持音量限幅,适合让低龄儿童自行操作且保护听力88% similarUnverified采用物理按键加旋钮设计,低龄儿童可自主操作,并支持音量限幅保护听力87% similarUnverified1岁以下婴儿不建议买带耳机孔或高音量音响玩具:耳道未发育完全,声压级应控制在≤65分贝,选有硬件音量上限锁的产品,纯软件调节可能被孩子误触调到最大82% similarUnverified选带音量调节或消音功能的电子琴(可调至30分贝以下),或选原声木琴而非金属琴片,避免高频尖锐音损伤幼儿听力(幼儿耳蜗对80分贝以上更敏感)82% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/288713API
curl https://kongchang.com/api/v1/knowledge/claims/288713MCP
get_claim(id=288713)