The hear amplify Digital Sound amplify sound reinforcement product staff contributes to the voice quality

The hear amplify Digital Sound amplify sound reinforcement product staff contributes to the voice quality by YAOHAOHAO at SFCPA. MPN: 2984400. Hurry! Limited time offer. Offer valid only while supplies last. Digital processing chip, ultra-low energy designA dedicated battery (Zinc Air A675) lasts up to 600 hoursParameters of the product:Saturation maximum sound pressure level: ?ü129dB + 3dBOutput (medium to high frequency) sound pressure level: 120dB ?à 4dBIts full (medium to high frequency) gain: 38dB ?à 5dBFrequency response: not closer than 450 ~ 3000 HzTotal harmonic distortion: the measured value must not exceed the maximum of 10%Equivalent input noise level: actual measured value should

Product Description & Reviews

Digital processing chip, ultra-low energy designA dedicated battery (Zinc Air A675) lasts up to 600 hoursParameters of the product:Saturation maximum sound pressure level: ?ü129dB + 3dBOutput (medium to high frequency) sound pressure level: 120dB ?à 4dBIts full (medium to high frequency) gain: 38dB ?à 5dBFrequency response: not closer than 450 ~ 3000 HzTotal harmonic distortion: the measured value must not exceed the maximum of 10%Equivalent input noise level: actual measured value should ?ü32dBPower supply nominal current consumption: should ?ü1.2mA

Features & Highlights

Easy and comfortable, one-finger operation
Noise reduction control through digital chip
Digital volume and frequency program fitting as demanded by different needs
And enriches the sounds around your head to make the world an easy place!
selectively amplifies speech, separating it from background noise and sounds using energy-efficient, twelve-band digital sound processing helping you understand conversation more easily.

Additional Information

Manufacturer:	YAOHAOHAO
Brand:	YAOHAOHAO
Part Number:	2984400
Publisher:	YAOHAOHAO
Studio:	YAOHAOHAO
MPN:	2984400
EAN:	6290654415464

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