HBKS Pocket Hearing Aid Sound Amplifier for Severe Hearing Loss Voice Volume Adjustable with

About this item

• 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 power 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 Aid Model: F-18 Material: Acrylonitrile Butadiene Styrene Color: White & Green Maximal Sound Output: 129dB 4dB Maximal Sound Gain: 55dB 5dB Harmonic Wave Distortion: 5% Frequency Range: 450-3500 Hz Input Noise: 30dB Battery: 1 1.5V AA Alkaline Battery (NOT Included) Working Voltage: Direct Current 1.5V Working Current: 4mA Item Size: Approx. 4.5 2.5 7.0cm / 2.0 1.0 2.8in (L W H) Item Weight: Approx. 28.0g / 1.0oz Total Size: Approx. 12.1 8.6 3.2cm / 4.8 3.4 1.3in (L W H) Total Weight: Approx. 111.0g / 3.9oz Notes: 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. Package List: 1 Hearing Aid 1 Earplug Connector 1 Component 3 Earplug 1 Operation Manual