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.

Wholesale Good Sound Quality Tws True Wireless Bluetooth Earbuds Audifonos Auriculares

Name: Wholesale Good Sound Quality Tws True Wireless Bluetooth Earbuds Audifonos Auriculares
Brand: Roman Technology Co., Ltd
SKU: 1975633961

Guangdong, ChinaRoman Technology Co., Ltd

US$1.80

50 Pieces

Sample price:US$1.80/piece.Request sample

Product profile

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Bluetooth Version

Bluetooth 5.4

Model NO.

895B

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Voice Control

Color

Black, White, and Skin-Tone

Specifications

HFP

Distance version

Class B

Chipset

Bluetrum V5.3

Profile

A2dp/Avrcp/Hfp

Charging Port

Type C

Frequency

2.402-2.480GHz

Music Time

About 2-3h

Talking Time

About 2-3h

Standby Time

60h

Headset Battery

30mAh*2

Charging Base Battery

150mAh

Transmission Distance

10m

Available Color

Black, White, and Skin-Tone

MOQ

50PCS

Place of Origin

China

Features

LED Battery Power Display

Weight

51g

Transport Package

Box

Specification

12.2*8*3.2cm (Packaging Size)

Trademark

Customized

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

Bluetooth 5.4 Technology: Features advanced Bluetooth 5.4 for stable connection and dual track sound.

Long Standby Time: Up to 60 hours standby time with 2-3 hours music and talking time.

OEM & ODM Services: Supports logo printing, design modification, packaging customization, and technical adjustments.

Multiple Color Options: Available in Black, White, and Skin-Tone to match various preferences.

International Certifications: Products certified with ISO 9001, CE, ROHS, FCC, and more.

LED Battery Display: Charging base features LED display for real-time battery power status.

Voice Control Function: Equipped with voice control features for enhanced user experience.

Fast Sample Delivery: Samples can be delivered within 2-3 days for quick verification.

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.