Hearing Aids USB Rechargeable 6 Level Volume Wireless Sound Amplifier for Left Right Ear

Coolbe: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist.

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Feature: 1. Comfortable: Ergonomically designed hearing aids that fit the contours of your ears, compact and lightweight design, comfortable to wear. 2. Adjustable Volume: Digital hearing amplifier, 6 level volume adjustable, adjust the sound clarity according to the person, easy to operate. 3. Interchangeable: This hearing aid can be rotated 360 degrees and can be used for left and right ears to meet your needs in different scenarios. 4. USB Rechargeable: Built in 40mAh battery, USB charging, about 3 hours charging time, when fully charged, the use time is up to 45 hours. 5. Replacement Earplugs: Equipped with earplugs of different sizes to meet the use of different people, simple and elegant design, both men and women can wear . Specification: Item Type: Hearing Aids Material: ABS Maximum Sound Output: 118+-4dB Sound Gain: more than 32dB+-2dB Total Harmonic Distortion: less than 7percent Frequency Range: 300-3800MHz Input Noise: less than 32dB Voltage: DC 3.7V Current: less than 2mA Fully Charged About 3 Hours Normal Work About 45 Hours Built in Lithium Battery Capacity: 40mAh (Included). Package List: 1 x Hearing Aids1 x USB Charging Cable4 x Earplugs1 x Brush1 x English Manual1 x Storage Box Note: Please note that the color of the box will be sent randomly, and make sure you will not mind before ordering.