Mini Rechargeable Digital Ear Adjustable Sound Amplifier

This is a rechargeable digital CIC hearing device for the remedy of hearing of the hearing impaired. Biomimetic designed for hearing impaired, more fitting the earcanal, do not feel pain even when worn for a long time. Volume adjustable, lightweight and the compact structure fits for put into your pocket and carry around with you. You can have a try. Features: It is used to for hearing remedy for hearing loss users. It has the full digital intelligent function, with multiple signal processing channels, adaptive noise reduction management system, adaptive feedback cancellation, and other functions. Not only suitable for listening in quiet environments, but also suitable for listening in noisy environments. This affordable hearing device have volume control, the volume can be adjusted to fit your own needs and preferences. Biomimetic designed for hearing impaired, more fitting the earcanal, do not feel pain even after long time wearing. Low power consumption, high-fidelity material with quality chip, can provides long service time. Precisely small and lightweight, and the compact structure fits for put into your pocket and carry around with you. Volume control: Roll the volume wheel clockwise to increase the volume to fit your ear, and roll counterclockwise to decrease the volume. Specifications: Name: Hearing Device Material: plastics Model: C55 Quantity: left, right (optional) Battery: 1 * built-in battery, 1.2V, 2mAh (included) OSPL90 Max: ≤115±3dB OSPL90 HFA: ≤112±4dB FOG50 Max: ≤32±3dB FOG50 HFA: 25±3dB EQ Input Noise: ≤32dB Response Limit: 700-4500 Total Harmonic Distort: <3% Battery: ≤1.5mA Item size: 20 * 15 * 15mm / 0.79 * 0.59 * 0.59in Item weight: 2.3g / 0.08ounce Package size: 155 * 110 * 50mm / 6.10 * 4.33 * 1.97in Package weight: 238g / 8.40ounce Packing List: 1 * Hearing Device 1 * Charge-Box 3 * Earplug (1pcs is install on hearing device) 1 * 3in1 Brush 1 * Bar 1 * USB Cable 1 * Guideline