说明

• Hearing aids, hearing aids for the elderly, rechargeable hearing aids with noise discount operate (for adults with listening to loss), electronic ear listening to aids with quantity control About this item: UNIQUE RECHARGEABLE HEARING AMPLIFIER: The ideally suited BTE listening to amplifier for those that seek fine sound amplification It comes with a noise reduction function that offers optimum hearing CUTTING-EDGE DESIGN: This progressive device is designed via our maximum skilled audiologist It has full digital circuitry and volume management for larger access Our amplifier is small and versatile Also, its charger is sleek and travel-friendly LOW POWER CONSUMPTION: This BTE amplifier is rechargeable, which removes the requirement of shopping for replacement batteries It consumes extremely less power, and as soon as totally charged can run for 2 operating days PREMIUM QUALITY: Both the external and internal components of our system are made of peak grade supplies that make certain larger quality and lasting COMFORTABLE AND CONVENIENT: Our new rechargeable hearing machine would be worn comfortably in both ear For best fitting in all types of ears of all ages, it comes with 6 distinctive ear plugs Specification： Product material: plastic Noise discount rate: ≤ 28 (decibels) Product function: help hearing Output power: three Maximum sound output: 120 +/- 3dB Sound gain: ≥30dB+/-5dB Frequency range: 450-4500MHz Equivalent enter noise:≤30dB Harmonic distortion:≤10% Continuous operating time:≥20 hours Battery capacity:40mAh battery is rechargeable battery Working current:≤2mA Operating voltage:DC 1 Speaker impedance:110 Ohm Charging time:2~3 hours Package include :(1pcs ) 1Pcs Sound Amplifier 1x USB cable 1x Charging base 1x Brush 5x Ear plugs 1x English handbook Product Description: CE & FDA Certification：

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