Do you have product design patents?

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

What testing reports and certificates are available?

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

Advanced Clip-on Bluetooth 5.4 Wireless Earphones for All-Day Use

Name: Advanced Clip-on Bluetooth 5.4 Wireless Earphones for All-Day Use
Brand: Roman Technology Co., Ltd
SKU: 2086439452

Guangdong, ChinaRoman Technology Co., Ltd

US$6.30-8.70

1 Piece

Sample price:US$6.30/piece.Request sample

Product profile

Customization

Available

Style

Clip-on Ear

Usage

Mobile Phone, MP3 & MP4, Computer, Game Player, DJ

Model NO.

T510

Bluetooth Version

5.4

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Support Music

Color

Black

Specifications

A2DP

Distance version

Class B

Chipset

Ab5656c V5.4

Profile

A2dp,Avctp,Avdtp,Avrcp,Hfp,Spp

Frequency

2.402GHz - 2.480GHz

Transmit Power

Class 2

Charging Port

Type C

Music Time

7 Hrs

Talking Time

4 Hrs

Standby Time

60 Hrs

Charging Time

2 Hrs

Headset Battery

50mAh*2

Charging Base Battery

400mAh

OEM/ODM Service

Available

MOQ for Bulk

1000PCS

Compatibility

Accept All System

Transport Package

Customized

Trademark

Customized

Origin

Shenzhen, China

HS Code

8517629400

Production Capacity

100000pieces/Month

Key features

Bluetooth 5.4 Connectivity: Advanced AB5656C V5.4 chipset ensures stable, fast wireless audio with minimal latency.

Ultra-Long Battery Life: 7 hours music, 4 hours talk time, and 60 hours standby for all-day use.

Secure Ear Clip Design: Ergonomic clip-on structure guarantees a comfortable and secure fit during active use.

Fast Charging Technology: Quickly powers up in just 2 hours, ensuring minimal downtime for users.

OEM/ODM Customization: Supports logo, pattern, packaging, and graphic customization with low MOQ of 1000 pcs.

International Certifications: Products certified with CE, ROHS, FCC, ISO 9001, and other global standards.

High Cost Performance: Premium sound quality and features designed for budget-conscious consumers.

Wide Compatibility: Compatible with all systems including mobile phones, computers, and game players.

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.