Input noise: ≤40dB. Sound output: 110±5dB. Sound gain: ≥30dB. Frequency range: 300-400Hz. Total Harmonic Wave Distortion: ≤10%.
eBay
Hearing Aid and Noise Reduction:This hearing aid is suitable for people with mild to moderate hearing loss. The hearing aid can be used in different scenarios, it can assist you in making phone calls, watching TV and talking to people.
eBay
Which is simple and clear and very suitable for the seniors. These hearing aids are ideal for mild to moderate hearing loss and are an excellent solution for those seeking clear hearing and comfort.
eBay
1Pair Invisible Hearing Aid (Left Ear + Right Ear). Equivalent Noise Input: ≤ 29dB + 3dB. Microphone noise reduction. Maximum Saturated Sound Pressure Level: ≤ 115 + 3. Sound Amplification: 32 dB ± 5 dB.
eBay
Mini in-the-ear design, fit the ear canal, almost invisible,light weight,comfortable to wear, no distinction between right and left ear. Make your life easier. 1 Pair In-Ear Hearing Aids. How to Care for Hearing Aids?.
eBay
Latest Design In Ear Hearing aids: These hearing aids feature a power display that shows the charging status and battery level. This allows users to easily monitor the remaining power in the charging case.
eBay
Input noise: ≤40dB. Sound output: 110±5dB. Sound gain: ≥30dB. Frequency range: 300-400Hz. Total Harmonic Wave Distortion: ≤10%.
eBay
Which is simple and clear and very suitable for the seniors. These hearing aids are ideal for mild to moderate hearing loss and are an excellent solution for those seeking clear hearing and comfort.
eBay