Pocket Hearing Aid Sound Amplifier For Severe Hearing Loss

Description:This product is a professional hearing aid. Using it can help you rediscovering the pleasure of listening to nature's sounds or talking to others. Different from the hearing aid that is ear-hook shape, this product can be fixed in your pocket, which is more convenient to control the voice volume. Why not have a look now?Features:Suitable for people who have severe hearing impairment, especially for elderly people.Have more choices for volume control. 7 modes can be chosen: "1" is the minimum volume and "7" is the maximum."O" is for off and "N" is for normal work mode. "H" can help you reduce low frequency noise, getting clearer sound.3 different shape earplugs are provided, which can fit different people's ear.Clamp of this product helps you fix the hearing aid in your pocket.Specifications:Type: Hearing AidModel: F-18Material: Acrylonitrile Butadiene StyreneColor: White & GreenMaximal Sound Output: 129dB ± 4dBMaximal Sound Gain: ≥ 55dB ± 5dBHarmonic Wave Distortion: ≤ 5%Frequency Range: 450-3500 HzInput Noise: ≤ 30dBBattery: 1 * 1.5V "AA" Alkaline Battery (NOT Included)Working Voltage: Direct Current 1.5VWorking Current: ≤ 4mAItem Size: Approx. 4.5 * 2.5 * 7.0cm / 2.0 * 1.0 * 2.8in (L * W * H)Item Weight: Approx. 28.0g / 1.0ozTotal Size: Approx. 12.1 * 8.6 * 3.2cm / 4.8 * 3.4 * 1.3in (L * W * H)Total Weight: Approx. 111.0g / 3.9ozNotes:1. Please read the user manual before using.2. To protect your hearing, please don't use this product at a high volume for a long time.
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