Behind-the-Ear Hearing Aid Receiver
A miniature speaker unit that converts electrical signals to sound in behind-the-ear (BTE) hearing aids. Classified under HTS 9021.90.40 as an essential accessory for hearing aids that compensate for hearing loss. It is precisely engineered for BTE model integration.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as general microphone/speaker units
Generic audio transducers without medical specificity move to heading 8518 for electrical sound equipment.
If part of complete medical diagnostic systems
Certain medical instrument accessories classify under 9018 if principally for diagnostic apparatus.
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Import Tips & Compliance
• Label shipments clearly as 'hearing aid receiver components' with model compatibility details
• Prepare technical specifications proving exclusive use in hearing aids for tariff justification
• Watch for common pitfall of incorrect valuation excluding R&D costs amortized in pricing
Related Products under HTS 9021.90.40
Digital Hearing Aid Processor Module
This electronic module processes audio signals in digital hearing aids, enhancing sound clarity for users with hearing impairment. It falls under HTS 9021.90.40 as a dedicated part for hearing aids, compensating for auditory defects. The component is designed exclusively for integration into wearable hearing aid devices.
Cochlear Implant Internal Processor
The implantable signal processor for cochlear hearing devices that stimulates the auditory nerve directly. It qualifies for HTS 9021.90.40 as a part of advanced hearing aids implanted to compensate for profound deafness. Designed for surgical implantation with hermetic sealing.
Rechargeable Hearing Aid Battery Module
Custom lithium-ion battery pack designed specifically for powering in-the-ear hearing aids. Classified in HTS 9021.90.40 as an accessory integral to hearing aid functionality for disability compensation. Features low-profile design for device miniaturization.
Pacemaker Pulse Generator Canister
Titanium-encased housing containing the pacemaker's pulse generation electronics for heart muscle stimulation. HTS 9021.90.40 applies as a core part of implantable pacemakers compensating for cardiac rhythm defects. Hermetically sealed for long-term implantation.
Hearing Aid Telecoil Accessory
Induction coil module enabling hearing aids to pick up electromagnetic signals from loop systems in public venues. Under HTS 9021.90.40 as an accessory enhancing hearing aid performance for disability compensation. Compact design for integration into various aid styles.
Pacemaker Programmer Interface Cable
Specialized sterile cable connecting external programmers to implanted pacemakers for parameter adjustments. Classifies under HTS 9021.90.40 as an accessory for pacemaker systems stimulating heart muscles. Features proprietary connectors for secure telemetry.