Bluetooth earphone
CN309753538SActive Publication Date: 2026-01-27SHENZHEN GRANDSUN ELECTRONICS CO LTD
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Patent Information
- Application Number
- CN202530217786.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Priority Date
- 2025-02-21
- Filing Date
- 2025-04-21
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2040-04-21
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Bluetooth headset. 2. Purpose of this design: for communication and audio transmission. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: In Design 2, the structure represented by A in 3D diagram 2 uses transparent material.
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