Features: -The built-in rechargeable battery can be used for up to 30 hours on a full charge, and it only takes 2-3 hours to charge. It also comes with a charging case that can be charged 4-5 times, and it only takes 3-4 hours to fully charge the charging case. -Adopting intelligent noise reduction system, it can detect and sense noise waves, change the gain of the channel where the noise is located, and clearly identify the speed of normal sound waves. -The compact size makes it easy to carry and use anywhere. -It is packaged in an exquisite gift box, which is an ideal choice whether for personal use or as a gift to relatives and friends. Specifications: .
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Specification: Colour: white Charging time: 4-6hours Working time: 20 hours Material:ABS+silicone Voltage: D C 3.7V Model: Z-19 Peak OSPL 90: ≤117dB+3dB HAF OSPL 90:110dB±4dB HAF/FOG gain: 29dB±4dB Frequency range: 300-3500Hz Total harmonic distortion@500Hz:≤7% Total harmonic distortion@800Hz:≤7% Total harmonic distortion@1600Hz:≤7% Equivalent input noise level: ≤25dB+3dB Rated power supply current consumption: ≤2mA Package Included: 2x Rechargeable hearing aids 1x Charging case Pairs of earplugs Brushes Screwdrivers USB charging cable.
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Features: -Designed for people with mild to moderate hearing loss, it provides clear amplified sound to enhance the quality of daily life. -The nearly invisible design is ergonomic, comfortable to wear and fits snugly in the ear canal. -Equipped with powerful noise reduction function, it can effectively block background noise, allowing you to have clear calls even in noisy environments. -Equipped with a volume adjuster, you can adjust the sound to a comfortable level, allowing you to hear conversations, TV and other audio sources more clearly. -The user-friendly operating interface and simple and intuitive buttons ensure easy use for all users .
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Features:-The built-in rechargeable battery can be used for up to 30 hours on a full charge, and it only takes 2-3 hours to charge. It also comes with a charging case that can be charged 4-5 times, and it only takes 3-4 hours to fully charge the charging case.-Adopting intelligent noise reduction system, it can detect and sense noise waves, change the gain of the channel where the noise is located, and clearly identify the speed of normal sound waves.-The compact size makes it easy to carry and use anywhere.-It is packaged in an exquisite gift box, which is an ideal choice whether for personal use or as a gift to relatives and friends.Specifications:Battery capacity: 300mAhEquivalent input noise: ≤32dBCurrent: ≤2mARated voltage: 3.7vWorking time: ≧30.
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About this item 【Increased Visibility for Easy Operation】Our device features a clear and intuitive on/off switch, designed to provide seniors with a simple way to check their device's status. 【High Performance】It is equipped with a rotary volume control. It allows for individual adjustment of the left and right ear to create personalized sound settings that match personal preferences. With its dual-ear design, it offers a more realistic and natural listening experience. .
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1 x Hearing Amplifier. Input Noise: ≤ 32 dB. 2 - 3 hours. Frequency Range: 450 - 3400 Hz.
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About this item✔️【Better Audio Quality】Sound devices employs the upgraded digital chip and advanced acoustic technology to deliver clear, natural sound, ensuring you don't miss any wonderful sounds in your daily life✔️【HIGH-QUALITY Sound Devices】Ergonomic shape design fits the curve of the ear without causing pressure or discomfort on the auricle ensures comfort and stability when wearing. And you can choose a dome that fits snugly to avoid feedback noise✔️【RECHARGEABLE FEATURE】Our rechargeable Sound Devices for seniors is environmental-friendly. It runs with high quality rechargeable lithium battery, Its great battery runs around 45 hours continuously after charged quickly for 3 hours✔️【EASY TO OPERATE】Our Sound Devices a.
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This Powertone F-138 In-Ear Hearing Aid is a quality hearing aid which can help you hear the sound clearly and loudly. 2 Hearing aids(a pair). - Silicone ear pads in 3 different sizes, suitable for any form of ear.
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