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bonein Advanced Bone Conduction Hearing Headphones, 7 Frequency Modes, Non-invasive Design, More Suitable for Long-Term Wear and Daily Use by People by bonein - Used condition

bonein Advanced Bone Conduction Hearing Headphones, 7 Frequency Modes, Non-invasive Design, More Suitable for Long-Term Wear and Daily Use by People

Brand: bonein

Condition: Used
$18456
$23900
-23% Save $5444
Updated: 3 days ago

Description

Gentle Sound Transmission, Safe Listening: Sound is transmitted through bone vibrations rather than amplified sound, reducing the risk of eardrum damage. Avoids injuries to the eardrum caused by overuse. Ideal for users seeking a more comfortable, gentler sound Non-In-Ear Design for Maximum Comfort: Unlike In-Ear Headphones, These Earphones Fit Comfortably on The Outside Of The Ear, Keeping The Ear Canal Open and Keeping Your Ears Fresh Even After Extended Use 7 Optional Frequency Modes: Switch between 7 unique frequency modes with a simple button to best match individual sound needs. Designed to accommodate users with varying hearing preferences, so there's always a mode that aligns closely with their auditory range Independent Left & Right Volume Control: Adjust sound levels independently for each ear with easy-access buttons, providing a custom listening experience tailored to your comfort Note: This product suits individuals with damaged eardrums but healthy auditory nerves. If there is significant auditory nerve damage, it may not be effective. To check compatibility, gently tap your teeth together—if you hear a faint clicking, this product will likely work well for you.

Features:

Customizable Frequency Settings: Choose from 7 frequency options to find the best match for your hearing needs.

Convenient Charging: Powered by the included micro USB port for easy recharging.

Ergonomic and Secure Fit: Designed to sit comfortably and securely on your ears.

Adjustable Sound Control: Separate volume adjustment for each side allows personalized sound balance.

Clear, Enhanced Sound: Noise reduction and echo cancellation technology deliver clear sound quality.

Comfort and Health-Focused: Offers a more comfortable and healthy experience compared to traditional hearing aids. A thoughtful gift for those with hearing challenges.

TV Compatibility Note: This device supports 3.5mm Audio Out, Coaxial Out, or Red-White Audio Out connections only. Listen to sounds from phones, tablets, and laptops clearly with the included cable.

Specifications:

Frequency Range: 100~18kHz

Microphone Sensitivity: -54±2dB

Operating Time: 12±2 hours

Standby Time: 60 days

Charging Time: 3 hours

Input: DC 5V, Max 500mA

Weight: 69g

Battery: 3.7V 350mAh Li-ion

Maintenance:

Weather Use: Avoid use during rainy or stormy weather.

Initial Charge: Ensure the device is fully charged before the first use.

Simultaneous Charging and Use: Supports charging while in use; the LED will remain red.

Charging Time: The standard charging time is 3 hours. Do not exceed 24 hours to maintain battery health.

Package Includes:

1 x Bone Conduction Hearing Headphone

1 x Micro-USB Cable

1 x Audio Cable

1 x User Manual

Sold by

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Product Details

SKU:
awhd-us-b0dnz4ky7g
Model:
BN Official-805F
Country:
US
ASIN:
B0DNZ4KY7G

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $54 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for bonein products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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