What are the battery specifications?

Headset battery is 35mAh*2, charging box battery is 250mAh, with 1.5 hours charging time.

What payment terms do you accept?

We accept T/T, LC, PayPal, and Western Union.

Premium Affordable Tws Anc Bluetooth Earbud for Music and Calls

Name: Premium Affordable Tws Anc Bluetooth Earbud for Music and Calls
Brand: Roman Technology Co., Ltd
SKU: 2207121675

Guangdong, ChinaRoman Technology Co., Ltd

US$2.30-2.95

1 Piece

Sample price:US$2.95/piece.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer, Game Player

Model NO.

T-09

Bluetooth Version

5.4

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Support Music

Color

Black/White/Customized

Specifications

A2DP

Distance version

Class B

Headphone Type

Tws

Frequency

2.402-2.480GHz

Profile

Avdtp/Avrcp/A2dp

Chipset

Ab5636A

Transmission Range

10 Meters

Music Time

Talking Time

Charging Time

1.5h

Standby Time

120h

Headset Battery

35mAh*2

Charging Box Battery

250mAh

Charging Port

Type C

Charging Voltage

Noise Cancellation

Anc

Compatibility

Accept All System

Transport Package

Box, Can Be Customized

Specification

AVRCP

Trademark

Customized

Origin

China

HS Code

8517629400

Production Capacity

100000PCS/Months

Key features

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

Active Noise Cancellation: Integrated ANC technology for immersive music and clear call quality.

Long Battery Life: 5 hours music time, 4 hours talk time, and 120 hours standby time.

Customizable Design: Supports customized colors, logos, and packaging for OEM/ODM orders.

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

Fast Sample Delivery: Samples available within 2-3 days for quick design verification.

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

Flexible Customization: Offers full customization, minor customization, and design-based options.

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: ≤15h

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.