White noise machine (red light)
CN310221404SActive Publication Date: 2026-09-22SHENZHEN HUDSON TECH CO LTD
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Patent Information
- Application Number
- CN202630252996.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-21
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2041-05-21
Smart Images
Figure 000001_ABST
Abstract
1. Name of the product in this design: White noise generator (red light). 2. Purpose of this design: A Bluetooth speaker with red light for sleep aid and white noise in the 630-670nm wavelength band. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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