Do you have any product design patent?

Yes,most of the products from our china tws earbuds manufacturers are original and private designs,for most of them,we applied the design patents.

Do you have testing reports and certificates for your product?

Most of the hot selling models, we have all the necessary and basic certificates and reports, such as CE,ROHS,MSDS,UN38.3,KC,CE, IEC62133 and more.

Premium Wireless Bluetooth Earphones with Anc Enc Noise Cancellation and Deep Bass

Name: Premium Wireless Bluetooth Earphones with Anc Enc Noise Cancellation and Deep Bass
Brand: Roman Technology Co., Ltd
SKU: 1966773971

Guangdong, ChinaRoman Technology Co., Ltd

US$7.10-7.60

500 Pieces

Sample price:US$7.60/piece.Request sample

Product profile

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Bluetooth Version

Bluetooth 5.4

Model NO.

T-01

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Support Music

Color

White

Specifications

A2DP

Distance version

Class B

Service

OEM ODM

Customization

Logo& Pattern&Packaging&Graphic Customization

Chipset

7016g / 6 Mic Anc+Enc Hybrid

Driver

10mm 32ohn Copper Ring

Charging Port

Type C

Frequency

2.402-2.480GHz

Play Time

8 Hrs with 60% Vol, Total 32 Hrs

Charging Time

Buds About 30mins, Case About 1.5hrs

Headset Battery

40mAh*2

Charging Base Battery

400mAh

Transmission Distance

10m

Feature

Deep Bass & Long Playtime & 3c Fast Charging

MOQ

1000 PCS

Colors

Brown, Blue, Orange, Black, Yellow or Customize

Latency Time

45ms

Transport Package

Customized

Trademark

Customized

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

Hybrid Active Noise Cancellation: Reduces noise by up to 35 dB with three modes: ANC, Transparency, and Normal.

Deep Bass and Long Playtime: 10mm copper ring driver delivers deep bass with 8 hours playtime and 32 hours total.

Fast Charging Support: Supports 3C fast charging with buds charging in 30 minutes and case in 1.5 hours.

OEM and ODM Customization: Offers logo, packaging, design, and color customization for unique brand needs.

Advanced Bluetooth 5.4: Ensures stable connection with low latency of 45ms for gaming and music.

Multi-Certification Quality: Certified by RoHS, CE, BSCI, REACH, FCC, and ISO 9001 for global safety standards.

Smart Assistant Support: Compatible with Siri and Google Assistant for hands-free control.

High Production Capacity: Monthly capacity exceeds one million units with 240+ core patents.

Company profile

Roman Technology Co., LtdGuangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryROMAN TECHNOLOGY CO., LTD demonstrates substantial product development, customization, OEM/ODM, and manufacturing capabilities. It reports new products within the past year, multiple customization formats, OEM service for well-known brands, and monthly production capacity exceeding one million units. The supplier has 12 years of export experience, with exports representing 90% of total sales, and has participated in major overseas trade shows. However, it reports no overseas showroom, agents, branches, warehouse, or in-stock service capability. Certification status, financial credibility, formal quality assurance, raw-material traceability, and structured after-sales processes are not sufficiently evidenced. One buyer and product-related transaction references are provided, but the customer-case evidence is limited.

Supplier typeThe supplier presents itself as a manufacturer with independent R&D and smart manufacturing capabilities, offering OEM and ODM services. Its reported product development and manufacturing infrastructure support classification as an OEM/ODM-capable manufacturer rather than only a trading intermediary.

R&D capabilityThe supplier reports new products within the past year, an independent product R&D institute, continuous technology development, and flexible design services. It also offers ODM, although no SDK is available; overall, the evidence supports active product innovation capability.

Production capacityThe supplier states that it has standardized processes from raw-material procurement through testing and shipping and monthly production capacity exceeding one million units. However, ongoing capacity reconciliation, outsourcing procedures, and manufacturing contracts are unverified, while in-stock and overseas-warehouse services are unavailable; the stated manufacturing scale is positive but operational controls remain partly undocumented.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. These repeated, specific service options provide clear evidence of broad customization capability.

Product Q&A

Q:Can you do our designs with our LOGO?

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!

Q:How do you take care when your clients received defective products?

We offer the warranty of 12 months for all products.

Q:What's your delivery time?

Sample 2-3 days; More than 1000pcs 25 working days.

Q:Does the China true wireless earbuds supplier have been audited or verified?

Yes,we are a TWS factory with BSCI,ISO 9001 and more.

Q:What are the major advantages of our factory?

We have the R&D team for products of original and private designs.What's more, we have completer manufacturing facilities, including the reliability testing lab, tooling development department,plastic injection department,oil spay & logo printing department, product assembly and packing department.