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Custom Logo Transparent Round Bluetooth TWS Earbuds with RGB lighting
Semi In Ear TWS Earbud

Custom Logo Transparent Round Bluetooth TWS Earbuds with RGB lighting

Stand out with our transparent round Bluetooth TWS earbuds featuring a stylish dual-layer shell. Through the clear outer case, your brand name or text shines with a glowing effect — a unique way to highlight your identity. Along with clear sound quality and a compact round design, these earbuds are perfect for brands, promotions, or retail.

    Main Specification:

    • Stand out with our transparent round Bluetooth TWS earbuds featuring a stylish dual-layer shell. Through the clear outer case, your brand name or text shines with a glowing effect — a unique way to highlight your identity. Along with clear sound quality and a compact round design, these earbuds are perfect for brands, promotions, or retail.

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    Main Specification

    • Custom Logo Earbuds with Light-Up RGB Effects

      Chipset: JL6973 V5.3

      Profile:AVDTP/AVRCP/A2DP

      Frequency: 2.402-2.480GHZ

      Transmit Power: Class 2

      Music Time: 4H

      Talking Time: 3H

      Standby Time:80H

      Charging Time:1H

      Headset battery:25mAh*2

      Charging box battery:300mAh

      Charging interface:Type-C

      Charging case size: 62.9*62.9*28.4mm

      Product bare weight: 45g

      Product material: ABS

      Headphone size: 16.5*22.7*.32.7mm

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    WHY CHOOSE US?


    • 17 Years TWS Bluetooth Earbuds Supplier

      Product Certified : CE, ROHS, FCC

      Support OEM/ODM,Design Service

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    Our Service

    • OEM & ODM Customization Available

      We offer OEM & ODM services to help you create a unique and competitive product tailored to your brand's needs.  Whether you require customized design, logo printing, packaging, or exclusive product development, we provide flexible solutions to meet your business demands.

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    Our OEM & ODM Services Include:


    • (1) Custom Branding - Logo printing and brand customization to enhance market recognition.

      (2) Product Design Modifications - Tailor the design, colors, and materials to match your brand identity.

      (3) Customized Packaging - Create unique packaging designs that align with your marketing.

      (4) Technical Adjustments - Modify product features, sound quality, or connectivity to suit your target customers.


      With our strong R&D capabilities and efficient production, we ensure high-quality manufacturing, competitive pricing, and fast delivery to support your business growth.

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    QA & QC

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    • Testing equipment: acoustic laboratory reliability laboratory, and user experience testing system.


      QA instruments: Roman Technology has more than one hundred professional Bluetooth headset testing devices,including quality assurance system, abnormality management system, product traceability management system, first pass yield (FPY)management system, and process flow management system. etc.

    Certifications


    • Our products certified by Chinese and international organizations, including CE, ROHS, FCC, SRRC, REACH. And we have more than 240 patents, with an increase by more than 30 counts of patents every year. Roman commit to innovations to make our products unique and competitive.

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    FAQ