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Dongguan GK Technology Co.,Ltd
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Bone Conduction Headphones Hearing Aid Earphones
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US $24.00 - US $25.00
Production Lead Time:
20 day(s)
Shipping Method:
Land, sea, and air freight
Model:
GK-HA300
Water Resistance:
IPX5
Bluetooth Version:
5.3
Bluetooth Range:
>10 meters
Battery Capacity:
200mAh
Continuous Usage:
13 hours
Charging Time:
2 hours
Operating Modes:
Hearing Aid, Bluetooth
Maximum Sound Output:
100 dB ± 3 dB (SPL)
Average Gain:
36 dB ± 2 dB
Total Harmonic Distortion (THD):
≤ 1%
Start-Up Delay:
Adjustable
Prompt Tone Volume:
Adjustable
Description
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Description

Key Features & Benefits

  • Dual Operating Modes

    • Hearing Aid Mode: Optimizes sound for clarity and amplification, providing essential support in various listening environments.

    • Bluetooth Mode: Seamlessly connect to your smartphone or other devices to stream music, take calls, and listen to media directly.

  • Advanced Sound Processing

    • Maximum Output Limiting: Protects your hearing by ensuring sound volumes never exceed a safe and comfortable level.

    • Automatic Gain Control (AGC): Dynamically adjusts volume to balance soft and loud sounds, preventing sudden loud noises from being uncomfortable.

    • Adaptive Feedback Suppression: Continuously identifies and cancels out annoying whistling and screeching sounds (acoustic feedback) for a clear listening experience.

    • Smart Noise Reduction: Specifically reduces disruptive wind noise during outdoor activities, ensuring cleaner sound.

    • Intelligent Environmental Noise Cancellation: Automatically detects and suppresses background noise in different settings, helping you focus more easily on speech and what you want to hear.

  • Personalized Customization

    • Adjustable Start-Up Delay: Allows you to set a delay between turning on the device and it becoming fully operational, giving you time to adjust it comfortably.

    • Adjustable Prompt Tone Volume: Customize the volume level of system alert sounds and voice prompts to your personal preference.

  • Superior Comfort & Design

  • Ergonomic Design: Carefully crafted for a secure and comfortable fit, allowing for extended wear without discomfort.

    Technical Specifications

    • Bluetooth Version: 5.3

    • Frequency Range: 200 Hz - 8 kHz

    • Speaker Output (SPL): 100 dB ± 3 dB

    • Average Gain: 36 dB ± 2 dB

    • Total Harmonic Distortion (THD): ≤ 1%

    • Bluetooth Operating Range: > 10 meters

    • Battery Capacity: 200 mAh

    • Continuous Usage Time: Up to 13 hours

    • Charging Time: Approximately 2 hours

    • Waterproof Rating: IPX5


















HKTDC Exhibitor
Dongguan GK Technology Co.,Ltd

Dongguan GK Technology Co.,Ltd

Guangdong, Chinese Mainland

Exporter, Manufacturer

Average Response Time

Within 24 hours

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