Product features:
Bone conduction technology, more comfortable without entering the ear - Sound is directly transmitted to the inner ear through the skull vibration, avoiding the discomfort of "blocking the ear" and "stuffy feeling" in traditional air-conduction hearing aids; The ear canal remains open, keeping it fresh and breathable, and there is no burden even when worn for a long time.
Imported dual chips + 64-channel precise processing - Equipped with imported dual-chip drivers, 64 independent frequency band signal processing units (a total of 64 adjustable inflection channels), more precise sound compensation, clearer human voices; The maximum gain reaches 35dB, the maximum sound pressure is 117dB, and the listening experience is significantly improved.
Intelligent howling suppression + adaptive environmental noise reduction - AFC feedback suppression algorithm prevents howling in real time; Digital algorithms analyze, filter, and adjust the gain of the sound signal, optimizing the sound quality, enhancing the human voice, and automatically adapting to different environments.
Bluetooth 6.0 dual mode + full support for entertainment and calls - Supports direct Bluetooth connection to mobile phones, allowing for seamless switching between making calls, watching videos, watching TV, and listening to music;
Mechanical button design, simple and intuitive for turning on/off and volume adjustment, no pressure for the elderly to operate.
Long battery life + Type-C convenient charging - Single charge provides approximately 12 hours of hearing aid battery life, sufficient for the entire day; The Type-C charging interface can be inserted in either direction, convenient for charging, and suitable for the elderly for daily operation.
Notes:
In Bluetooth mode, when the volume is turned up (above 50%), the headphones vibrating is a normal phenomenon for bone conduction headphones. If you feel uncomfortable, please adjust the Bluetooth volume down.
Be sure to charge the device after turning it off! Use a standard 5V/1A or lower charger for charging to avoid using fast charging, as it may damage the battery or circuit.
Bone conduction sound is transmitted through the skull. When wearing, make sure the bone conduction oscillator is tightly attached to the anterior temporal bone area of the ear to achieve the best transmission effect.
If there is a howling sound, check if the wearing is stable, if the oscillator is tightly attached to the skin, or try lowering the volume.
If the prompt sound is not in English, please continuously press the power button 4 times to switch to English.
This is a personal sound amplifier (listening device), NOT a medical hearing aid.
Product Specifications:
Product Name: Bone Conduction Assistive Listening Headphones
Chip: Dual-chip (DSP chip, 64 channels)
Bluetooth Version: 6.0
Maximum Sound Pressure Level (OSPL90): 117dB (±3dB)
Average Gain at Full Volume: 35dB
Frequency Response Range: 200Hz ~ 8000Hz
Total Harmonic Distortion: <5%
Equivalent Input Noise Level: < 20dB (compared to similar products)
Driver Unit: 23mm Large Diaphragm (Bone Conduction Speaker)
Volume Level: 8 levels adjustable
Transmission Distance: More than 10 meters (Bluetooth)
Assistive Listening Battery Life: Approximately 12 hours
Charging Interface: Type-C
Charging Time: Approximately 2-3 hours
Wearing Method: Bone Conduction Post-Hanging Style, Ear-to-Ear Fit, Stable and Anti-Slip
Button Type: Mechanical Buttons (Power On/Off, Volume Up/Down)
Applicable Scenarios: Home, Outdoors, Socializing, Entertainment (watching TV, making phone calls, listening to music, etc.)
Packaging Contents:
Bone Conduction Assistive Listening Headphones Main Unit × 1
Type-C Charging Cable × 1
User Manual × 1
Silicone Earplugs (Gift) x1 Pair
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