Mini Sound Amplifier Hearing Aids Earphone Ears First Aid Adjust
Tools Headphones Dropshipping For Deafness Fashion High Quality
Feature:
1.Come?with?rechargeable?function,?no?need?to?change?battery
2.Look?cosmetically?appealing?sound?smooth?internal?speaker
3.The?user?can?control?volume?and?programs
4.Filter?out?unwanted?noise?caused?by?airflow?or?wind
5.Moisture?resistant?provides?durability
6.Can?be?clipped?to?the?collar
,firm,?dont?worry?about?falling?off?when?moving?and?walking
7.Provide?improved?technology?for?reduced?electromagnetic?interference
8.Hearing?Aid?Devices?are?suitable?for?severe?hearing?loss?people
9.Small,enough?to?fit?easily?in?your?pocket?or?handbag
Technical?specification:
1.maximum?volume?output?:115?dB?SPL?@?2900?Hz
2.Maximum?saturation?gain:60+5dB
3.Dimension:32.5?(high)?x?36?(wide)?x?14.9?(thick)?mm
4.Weight:12.2g?(excluding?headphones)
5.Battery?type:Rechargeable?lithium?battery?(3.7V)
6.Standby?time:20?hours
7.Charging?time:1?hour