- 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
RGB LED Over Ear Bluetooth Headphones with ANC, 40mm Drivers & Transparent Charging Case | OEM Private Label Manufacturer V12
Key Selling Points
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RGB LED Design – Eye-catching RGB lighting creates a distinctive look for modern consumer electronics brands. - 40mm Large Drivers – 40mm speakers deliver a powerful audio experience across a 20Hz–20kHz frequency range.
- ANC Noise Reduction – FB noise reduction provides approximately 20dB ±2dB noise reduction.
- Up to 35H Playback – 600mAh battery supports around 35 hours with lights and ANC turned off.
- 8H with ANC & Lights – Approximately 8 hours of playback with both RGB lights and ANC enabled.
- 10m Wireless Range – Bluetooth connection supports an operating range of up to 10 meters.
- Transparent Charging Case – Unique transparent case design adds a premium and visually distinctive retail appeal.
- OEM & Private Label Ready – Suitable for custom branding, packaging, colors, and bulk headphone projects.
Main Specification
- V12 RGB LED Over Ear Bluetooth HeadphonesThe Bluetooth chip:AC7006 V6.0Bluetooth profile: A2DP/AVCTP/AVDTP, AVRCP/HFP/SPP/SMP/ATTNoise reduction depth: -20DB±2DBNoise reduction mode: FBSpeaker: 40MMFrequency response: 20Hz–20KHzBattery volume: 600mAhPlayback time with lights ON and ANC OFF: around 9 hoursPlayback time with lights ON and ANC ON: around 8 hoursPlayback time with lights OFF and ANC OFF: around 35 hoursOperation range: 10m

Why Choose Us?
- 17 Years China TWS Wireless Earbuds Factory
Product Certified : CE, ROHS, FCC
Support OEM/ODM,Design Service 
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.
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 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
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.









