VHP-1602 Mini Rechargeable Ear Hearing Device Sound Amplifier Digital Hearing Aids with Charge Box

This advanced electronic hearing device for the remedy of hearing of the hearing impaired. Included ear hearing device and removable charge-box. Biomimetic designed for hearing impaired, more fitting the earcanal, do not feel pain even when worn for a long time. 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 control, the 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. control:Press and hold “ +/-- ” to turn up/down the continuously, you will hear a sound of “Beep”. When the sound reach the highest or bottom, you will hear “Beep-Beep” sound.Charge :Use the micro USB cable to charge the charge-box, use the charge-box to charge the hearing device, and support charge together.Specifications:Name: Hearing DeviceMaterial: plasticsModel: VHP-1602Quantity: 1pcs, 2pcs (optional)Battery: 1 * built-in battery, 1.2V, 2mAh (each pcs, included)Voltage: DC1.2V (+5%, -10%)Working current: ≤1.4mAFrequency response: 600-3800HzMaximum saturation acoustic output: ≤128+3dBHi-frequency average value: 108±4dBacoustic g-ain: 28±5dBHFAgain: 28±3dBTotal harmonic distortion: ≤7%, +3%Equivalent input noise: ≤29dB, 3dBItem size: 20 * 15 * 10mm / 0.79 * 0.59 * 0.39inItem weight: 3g / 0.11ouncePackage size: 115 * 85 * 40mm / 4.53 * 3.35 * 1.57inPackage weight:1pcs: 110g / 3.88ounce2pcs: 115g / 4.06ouncePacking List(1pcs):1 * Hearing Device1 * Charge Box3 * Replacement Earplugs1 * Brush1 * USB Cable1 * GuidelineORPacking List(2pcs):2 * Hearing Device1 * Charge Box6 * Replacement Earplugs1 * Brush1 * USB Cable1 * Guideline

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 control, the can be adjusted to fit your own needs and preferences.Biomimetic