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True Wireless Earbud
- Touch Screen TWS Earbud
- Airpod TWS Earbud
- ANC TWS Earbud
- Bluetooth Earbuds V5.3
- ENC TWS Earbud
- In Ear TWS Earbud
- Low Cost TWS Earbud
- Low Latency TWS Earbud
- Metal housing Bluetooth earbuds
- Mini TWS Earbuds
- Open Ear TWS Earbud
- Semi In Ear TWS Earbud
- Sport TWS Earbud
- Touch Control TWS Earbud
- TWS Smart LED Display Charging Case
- TWS With LED indicator
- Waterproof TWS Earbud
- Wireless Bone Conduction Headset
- True Wireless Earphones Family
- Neckband Wireless Earphone
- Bluetooth Mono Headset
Transparent ENC IPX4 Bluetooth Earbuds with Low Latency, 14.2mm Dynamic Driver
Main Specification
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Transparent ENC Bluetooth Earbuds | 38ms Low Latency, 14.2mm Driver, IPX4
Chipset: AB5656C2 V5.4
Profile:AVDTP/AVRCP/A2DP
Frequency: 2.402-2.480GHZ
Transmit Power: Class 2
Music Time: 7H
Talking Time: 6H
Standby Time: 120H
Charging Time:2H
Headset battery:50mAh*2
Charging box battery:400mAh

WHY CHOOSE US?
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17 Years China OWS Open Earbuds Factory
Product Certified : CE, ROHS, FCC
Support OEM/ODM,Design Service

Our Service
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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. 
Our OEM & ODM Services Include:
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(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 strategy.
(4) Technical Adjustments - Modify product features, sound quality, or connectivity to suit your target audience.
With our strong R&D capabilities and efficient production, we ensure high-quality manufacturing, competitive pricing, and fast delivery to support your business growth.
Contact us today to discuss your customization needs and bring your vision to life! 
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
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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.

FAQ
1. Q: Can you do our designs with our LOGO?
A. We will offer OEM/ODM service!Support customized LOGO, radium engraving, embossing and designed package box!Sample can be proofing, Large quantities can be open mold. We have engineers will give you technical or new design solutions generally within 2-3 days. Contact me online to know more!





