Bluetooth earphone amplifier

CN310079966SActive Publication Date: 2026-07-10FIIO ELECTRONICS TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
FIIO ELECTRONICS TECH
Filing Date
2025-11-26
Publication Date
2026-07-10

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Abstract

1. The name of the design product: Bluetooth headset amplifier. 2. The use of the design product: earphone power amplifier. 3. The design points of the design product: in the front view. 4. The picture or photo that best indicates the design points: front view.
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