Material: Medical grade TPE environmental protection materials Hearing aid category: wireless ear type Medical Device Product Name: hearing aid Disease: Hearing loss, hearing impairment Symptom: Deaf ear, hearing loss, hearing impairment Applicable crowd: Middle-aged, adult, old Buy hot: a battery life of 600 hours, low-frequency noise reduction, all digital automatic, simple operation, wireless stealth Color classification: send shock box 1 + send special battery Product use: 1. According to their ear size, choose for earplugs, ear plugs and headphones connected 2. Open the battery compartment 3. Open the battery compartment, put the battery, close the door (note: positive, negative) 4. Rotate the connector and adjust the appropriate angle 5. Turn off the hearing aid switch, long press – key for 2 to 3 seconds, Turn the volume down. 6. Put the hearing aids in the ear canal and adjust well 7. Turn on the switch and adjust the fit volume 8. Turn off the power before taking the hearing aid
The use of medical grade TPE environmentally friendly materials, comfortable to wear, soft touch; Rotate around the ear hook, to adapt to the ears and right ear.
Volume Adjustable. Small size, digital chip, 600 hours long-lasting battery life, high-definition sound quality, simple operation, easy and comfortable to wear.
The use of digital signal processing technology, intelligent noise reduction, improve language clarity, Effectively remove all kinds of noises outdoors.
Silicone earplugs in 4 different sizes, fit most ears. Help people with hearing impairment to hear sound and voice.
Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly.
Material: silicone Hearing aid type: wireless charging ear canal type Applicable to the crowd: suitable for mild, moderate hearing loss use Five advantages of the product: 1. Germany core sound quality 2.USB cycle charge 3. Noise reduction anti-screaming 4. Environmental resin earplugs 5. Small size, easy to carry
Volume Adjustable. Super mini size and light weight, easy and comfortable to wear. suitable for human body limit decibel, streamlined design, paste the ear canal more comfortable, left ear and right ear are common, easy to wear.
Environmental protection resin earplugs in 3 different sizes, fit most ears. soft and not allergic.
Max SSPL: 125dB; Full-on-gain (FOG): 20dB; The Scope of frequency (Hz): 200~4000 hz; Equivalent input noise lexel: ≤32dB；Harmonic Distortion: ≤10%
Advanced charging technology, the hearing aids into the storage box can also be recharged, safe and efficient.
Convenient for watching movie, enjoying the drama, attending meeting, or having class, it could help you hear the sound clearly and loudly
Hearing aid category: wireless ear type Medical Device Product Name: hearing aid Disease: hearing loss, hearing loss Symptoms: ear, hearing loss, hearing loss deafness Applicable people: middle-aged, adult, old age Hot spot: low frequency noise reduction operation is simple
Put the battery hearing Aid，Easy to replace
Silicone earplugs in 3 different sizes, fit most ears
About whistler, you can do this 3 steps to remove it. 1. Choose a suitable earplug to make the product sealed in the ear canal 2. Low down the sound volume 3. When you put into battery , please be quick , to put the product into the ear
Note: Adjust volume to the minimum before wearing. Choose an earplug of slightly bigger size to avoid whistler. Increase volume gradually to avoid sudden increase in sound. Keep the ear plug clean Remove the battery if you don’t use it for long time. If you don’t know how to solv it, please contact the seller first
Kindly Remind: 1.Adjust volume to the minimum before wearing. 2.Choose an earplug of slightly bigger size to avoid whistler. 3.Increase volume gradually to avoid sudden increase in sound. 4.If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage. 5.Keep the ear plug clean.
Specification: •Maximum Saturation Sound Pressure: 129dB ± 4dB •Maximum File Acoustic Gain: 48dB ± 5dB •Harmonic Distortion: ≤18%(450≤F≤5000) •Frequency Response: 450-3000Hz •Equivalent Input Noise: ≤ 30dB •Battery Type: Li-ion Battery •Operating Voltage: 0.2±0.1V •Operating Current: ≤ 4mA •Color: Beige •Size: 1.8 x 1.4 x 1.6cm / 0.7 x 0.5 x 0.6in(H x L x T)
The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker and the In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference
This hearing aid channel digital sound processing allows the user to control volume and programs, Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear
The hearing aid come with rechargeable function, no need to change battery, moisture resistant provides durability to most forms of moisture and wear
Separate wire and headphone, more convenient and safety, Hearing Aid Devices are suitable for severe hearing loss people
Smaller than a credit card, Affordable Hearing Aids are discreet enough to fit easily in your pocket or handbag