Mini Digital Wireless Sound Amplifier Hearing Aid In Ear Audio Advanced Deaf Aid

Coolbe: Dette produktet er et medisinsk utstyr som kun må brukes som tiltenkt og i samsvar med bruksanvisningen. Dette utstyret erstatter ikke profesjonell medisinsk rådgivning, diagnose eller behandling. Rådfør deg med kvalifisert helsepersonell før bruk hvis du er i tvil. Selgeren/distributøren er ikke ansvarlig for skader som følger av feilbruk, uautorisert modifikasjon eller bruk utover angitte indikasjoner.

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Features: High quality hearing aid, can amplify the sound, improve hearing problems. Super mini size, light weight, comfortable to use and not easy to be found, give you confidence. In-ear design, fit the ear canal, not easy to fall off, you can wear it all day with no pain. The hearing amplifier allows the user to comfortably modify the volume and pitch for optimal hearing. Suitable for watching movies, enjoying plays, attending conferences or attending classes, it can help you hear sounds clearly and loudly. Specification: Condition: 100% Brand New Item Type: Hearing Aid Maximum Audio Output: ≥120 dB Maximum Sound Gain: ≥30 dB Harmonic Wave Distortion: f <1000Hz≤10%, f> 1000Hz≤4% Frequency Range: 250 ~ 3800Hz Input Noise: ≤50 dB Battery: 2 x LR41H Battery (Included) Operating Voltage: DC1.5V Operating Current: ≤4mA Package List: 1 x Hearing Aid 2 x LR41H Battery 4 x Earplug 1 x Manual Note: 1. Adjust the volume to minimum before wearing. 2. Choose a headset of slightly larger size to avoid whistler. 3. Increase the volume gradually to avoid sudden increase in sound. 4. If you hear a howling, check the ear (silica gel) is appropriate and if the plug size is tight, the appropriate choice of ear plugs is connected, make sure no air leaks. 5. Remove the battery if it is not used for a long time.