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Hearing aids

Product catalog summary

Overview: The document provides technical specifications for various models of rechargeable and analogue hearing aids produced by Hunan Fude Technology Co., Ltd. The hearing aids are designed for individuals with moderate to severe hearing impairments and come in different styles, including Behind-The-Ear (BTE) and In-The-Ear (ITE) models.

Specifications:

Max Sound Output: Ranges from ≤112dB to ≤130dB depending on the model.
Average Sound Output: Varies between 107dB and 120dB.
Maximum Sound Gain: Between 28dB and 51dB.
Harmonic Wave Distortion: ≤10% for most models, with one model at ≤5%.
Frequency Range: Covers from 300Hz to 5500Hz.
Input Noise: Generally ≤29dB, with some models at ≤24dB.
Battery Types: Includes Ni-MH rechargeable, Li-polymer rechargeable, and Zinc air batteries with varying capacities.
Rated Current: Ranges from ≤2.5mA to ≤5mA.

Features:

Models include features such as volume control, ON/OFF switch, and LED display.
Some models are equipped with special charging bases and USB data cables.
Designs are described as small, light, and comfortable with options for different colors.
Some models emphasize low power consumption and noise reduction capabilities.

Recommendations:

Choose a model based on the severity of hearing impairment and desired features such as battery type and sound output.
Consider models with lower harmonic distortion for clearer sound quality.
Evaluate the frequency range and input noise specifications to match personal hearing needs.

Contact Information: Hunan Fude Technology Co., Ltd., No. 336, Jinshan North Road, Heshan District, Yiyang, Hunan, China. Phone: +86-18773728649, Email: [email protected]

Catalog excerpts

Hunan Fude Technology Co., Ltd. Fude Technology Group Limited No. 336, Jinshan North Road, Heshan District, Yiyang, Hunan, China. Phone:+86-18773728649 Email: [email protected] Product List Type Product Photo Technical Data Rechargeable analogue hearing aid Average Sound Output: 110dB ± 4dB Average Sound Gain: 30dB ± 5dB Harmonic Wave Distortion: ≤10% Volume control Color: Beige/black/blue/silver Middle-High power hearing aid for moderate hearing-impaired Maximum Sound Gain: 35dB ± 5dB Rated Current: ≤ 3mA Battery Voltage: 1.2V Rechargeable Digital BTE, small and light Average Sound Output: 120dB ± 4dB ON/OFF switch Maximum Sound Gain: 51dB ± 5dB Configure dedicated USB data cable Average Sound Gain: 37dB ± 5dB Moderate hearing impairment Harmonic Wave Distortion: ≤10％ Color: Beige, black Volume control Frequency Range: 400Hz~5500Hz Input Noise: ≤ 29dB+3dB Battery: Rechargeable Li-polymer, (Capacity: 30mAh) Rated Current: ≤ 5mA Digital BTE, small and light Average Sound Output: 120dB ± 4dB ON/OFF switch Maximum Sound Gain: 51dB ± 5dB Equipped with special charging base Average Sound Gain: 37dB ± 5dB Moderate hearing impairment Harmonic Wave Distortion: ≤10％ Color: Beige, black Volume control Frequency Range: 400Hz~5500Hz Input Noise: ≤ 29dB+3dB Battery: Rechargeable Li-polymer,(Capacity: 30mAh) Rated Current: ≤ 5mA Battery Voltage: 3.7V Digital BTE, small and light ON/OFF switch Maximum Sound Gain: 45dB ± 5dB Moderate to severe hearing impairment Average Sound Gain: 35dB ± 5dB Color: Purple, black, blue, orange. Volume control Harmonic Wave Distortion: ≤5% Frequency Range: 400Hz~4500Hz Input Noise: ≤24dB Battery: A13 zinc air battery(Capacity：210mAh) Rated Current: ≤ 3mA Battery Voltage: 1.45V Analogue ITE, incredibly small Average Sound Output: 107dB ± 4dB ON/OFF switch Maximum Sound Gain: 30dB ± 5dB Volume control Average Sound Gain: 25dB ± 5dB Moderate hearing impairment Harmonic Wave Distortion: ≤ 10% Frequency Range: 300Hz~3500Hz Input Noise: ≤37dB+3dB Battery: A10 Zinc air battery(Capacity：95mAh) Battery Voltage: DC1.45V Rated Current: ≤ 3.5mA Analogue ITE, incredibly small Average Sound Output: 110dB ± 4dB ON/OFF switch Maximum Sound Gain: 35dB ± 5dB Ultra-low power comsumption EN-I200Pro Volume control Average Sound Gain: 30dB ± 5dB Moderate hearing impairment Harmonic Wave Distortion: ≤ 10% Frequency Range: 300Hz~3200Hz Input Noi

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Product Photo Technical Data Battery Voltage: DC1.45V Rated Current: ≤ 2.5mA Hearing aid Novel and unique appearance EN-IA102 Dual charging, fast charging speed Harmonic Wave Distortion: ≤10% Comfortable to wear, close to ear design Frequency Range: 300Hz~4500 Hz Input Noise: ≤29+3dB Patented product Comfortable to wear, artificial design Moving iron speaker, the sound quality is Harmonic Wave Distortion: ≤10% clearer Frequency Range: 350Hz~5000 Hz Noise reduction effect is more obvious Working time is more than 50 hours The appearance is more novel, integrating human factors Rated Curre

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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