Hearing Aid Mini Amplifier Hearing Aids Rechargeable Ear Tiny Voice Aid EU/USA PLUG Wireless Invisible A6
Item Type:Ear Care Material:ABS Size:Hearing aid Feature:Hearing Aids About Whistle , 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. 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. Features: The hearing aid come with rechargeable function, no need to change battery The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker 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 Moisture resistant provides durability to most forms of moisture and wear Separate wire and headphone, more convenient and safety The In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference 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 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) Package Contents: 1 x Hearing Aid 1 x Carrying case 1 x Charger (110-240v.) 4 x Earplugs 1 x User Instructional Brochure
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