Technical Parameters:
Features:
*Medium and High Power
*High-performance Headphones
*Clear Sound, Little Distortion
rustling of leaves,the sound of birds ： 10db(normal)
running water sound ： 10-20db(normal)
whlsper ： 15-25db
watch walking sound： 30-40db （mile hearing loss）
daily taling sound ： 40-60db（moderate hearing loss）
dog barking： 60-80db（moderate to severe hearig loss）
speak loudly ： 80-100db（moderate to severe hearing loss
phone ringtone ： 80-90db（extrmely severe)
firecrackers sound ： 100-120db（extrmely severe)
Suitable for mild to moderate hearing loss ≥ 100db
(Reference hearing your audiogram)as show：
Charger INPUT: AC100-240V, 50-60Hz / 0.15A
Instructions:
earbuds?(silica?gel)?to?connect?to?the?headphone?connector?pedestal
2.)The?battery?installation:?Gently?open?the?battery?compartment?cover,?put?a?battery
intothe?battery?compartment?in?the?right?direction,?then?close?the?battery?compartment?.
3.)Before?you?use?this?item?,you?have?to?turn?the?ON OFF?switch?to?Off,and?turn?the?sound
volume?to?minimum.
4.)Then?put?this?item?on?you?ear,?keep?it?tightly
5.)Next,?turn?this?item?ON,?adjust?the?volume?until?you?hear?clear?sound
Company information：
In 2019, it invested and set up a factory in Xiamen to build a large domestic hearing aid production and r&d base with an area of about 12,000 square meters. Since the introduction of automatic production system in 2018, the company has taken the lead in realizing automatic production of hearing AIDS in China. Accurate automatic operation has greatly improved production capacity and made quality more stable
