Do you have product design patents?

Yes, most of our products are original and private designs with applied design patents.

What testing reports and certificates are available?

We provide necessary certificates such as CE, ROHS, MSDS, UN38.3, KC, and IEC62133 for hot-selling models.

Cheap Tws Bluetooth Wireless in-Ear Earbuds with LED Power Display A6s Auriculares

Name: Cheap Tws Bluetooth Wireless in-Ear Earbuds with LED Power Display A6s Auriculares
Brand: Roman Technology Co., Ltd
SKU: 2216087875

Guangdong, ChinaRoman Technology Co., Ltd

US$1.50

50 Pieces

Sample price:US$1.50/piece.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Model NO.

A6S

Bluetooth Version

5.3

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Voice Control

Color

Black

Specifications

HSP

Distance version

Class B

Chipset

Bluetrum V5.3

Music Time

Play Time

About 2.5h

Call Time

About 3h

Earbud Battery

30mAh

Earbud Charging Time

About 1h

Charging Box Battery

200mAh

Charging Box Charging Time

About 2h

The Number of Charges The Charging Case

2.402-2.480GHz

Charging Port

Micro

Appearance

in Ear

MOQ

100PCS

with Package

Yes

Service

OEM/ODM

Certification

Transport Package

Box

Specification

6.5*5.0*2.3 cm

Trademark

Custom

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

Bluetooth 5.3 Technology: Features Bluetrum chipset with Bluetooth 5.3 for stable connectivity.

OEM/ODM Customization: Supports customized LOGO, engraving, embossing, and packaging design.

LED Power Display: Integrated LED display shows battery status for both earbuds and case.

12-Month Warranty: Comprehensive 12-month warranty coverage for all products.

ISO 9001 Certified: Factory certified with ISO 9001, CE, ROHS, and FCC standards.

High Production Capacity: Monthly output exceeds one million units with advanced manufacturing.

240+ Core Patents: Backed by over 240 core patents and continuous R&D innovation.

Fast Sample Delivery: Samples delivered in 3-5 days; bulk orders in 25 working days.

Company profile

ODM ServicesOEM ServicesYears of Export ExperienceExhibition Experience

Roman Technology Co., Ltd

Guangdong, 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: ≤18h

AI-Powered supplier vetting

SummaryROMAN TECHNOLOGY CO., LTD demonstrates substantial product development, customization, export, OEM, and manufacturing capabilities. It reports new-product activity, ODM services, multiple customization options, OEM service for known brands, participation in major overseas trade shows, and stated monthly production capacity exceeding one million units. However, the evidence does not establish certification holdings, financial strength, or formal quality-assurance status. The supplier has no overseas showroom, overseas agents or branches, overseas warehouse, or in-stock service capability. Raw-material traceability and several manufacturing-control procedures are also unresolved. Customer evidence is limited to named product/order records and one associated buyer, so customer-case depth cannot be fully assessed.

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, OEM, and smart-manufacturing capabilities. Its product records cover styling irons, curling irons, and hair-dryer parts, while the stated manufacturing description includes production, testing, and shipping activities.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, overseas warehouse, or in-stock service capability. Although it has attended offline trade shows, the evidence does not establish an effective after-sales network or complaint-resolution process; complaint handling is recorded only as “Others.”

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains a product R&D institute. It also describes continuous technology exploration and process optimization, although no SDK is available.

Production capacityThe supplier states that it has standardized processes from raw-material procurement through final testing and shipping and monthly production capacity exceeding one million units. However, it reports no in-stock capability, no overseas warehouse, and unresolved status for capacity reconciliation, outsourcing procedures, and manufacturing contracts.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This range is directly supported in two slices and indicates broad customization coverage.

Client casesThe supplier reports OEM service for known brands and provides product/order records for styling irons, curling irons, and hair-dryer parts. One associated buyer, ELIN APPLIANCES PRIVATE LIMITED, is identified, but the evidence is too limited to establish the scale or breadth of its customer portfolio.

Product Q&A

Q:Can you customize designs with our LOGO?

Yes, we offer OEM/ODM services including customized LOGO, radium engraving, embossing, and designed package boxes. Engineers provide technical solutions within 2-3 days.

Q:What is the warranty period for defective products?

We offer a 12-month warranty for all products to ensure quality and customer satisfaction.

Q:What are the delivery times for samples and bulk orders?

Samples take 3-5 days. Bulk orders of more than 1000 pieces require 25 working days.

Q:Is the factory audited or verified?

Yes, we are a TWS factory audited with BSCI, ISO 9001, and other international certifications.

Q:What are the major advantages of your factory?

We have an R&D team for original designs, complete manufacturing facilities, reliability testing labs, and departments for tooling, injection, printing, and assembly.