Do you have product design patents?

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

What testing reports and certificates are available?

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

Low Price Bluetooth 5.3 Tws True Wireless Earbuds Earphone with LED Battery Power Display

Name: Low Price Bluetooth 5.3 Tws True Wireless Earbuds Earphone with LED Battery Power Display
Brand: Roman Technology Co., Ltd
SKU: 1983787501

Guangdong, ChinaRoman Technology Co., Ltd

US$1.70

50 Pieces

Sample price:US$1.80/piece.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Model NO.

E6S

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 Connectivity: Features advanced Bluetooth 5.3 for stable and fast wireless connection.

LED Battery Display: Integrated LED display shows real-time battery power for both earbuds and case.

OEM/ODM Customization: Supports custom logo, packaging, and design solutions with engineering support.

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

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

High Production Capacity: Monthly production capacity exceeds one million units with standardized manufacturing.

Strong R&D Capability: Over 240 core patents and independent acoustic laboratory for innovation.

Global Market Presence: Products sold to over 50 countries and regions across Europe, America, and Asia.

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 custom logo, radium engraving, embossing, and designed packaging. Engineers provide technical solutions within 2-3 days.

Q:What is the warranty period for defective products?

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

Q:What is the delivery time for samples and bulk orders?

Sample delivery takes 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 verified TWS factory 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, and a reliability testing lab.