Do you have product design patents?

Yes, most of our products are original and private designs, and we have applied for design patents for most of them.

What testing reports and certificates do you have?

Most hot-selling models have necessary certificates and reports such as CE, RoHS, MSDS, UN38.3, KC, IEC62133, and more.

Factory Good Quality Tws Bluetooth Wireless Earbuds Earphone with Anc Nosie Cancelling

Name: Factory Good Quality Tws Bluetooth Wireless Earbuds Earphone with Anc Nosie Cancelling
Brand: Roman Technology Co., Ltd
SKU: 1970427771

Guangdong, ChinaRoman Technology Co., Ltd

US$2.65-2.85

1 Piece

Sample price:US$2.85/piece.Request sample

Product profile

Customization

Available

Style

In-ear

Usage

Mobile Phone, MP3 & MP4, Computer

Model NO.

T-10

Bluetooth Version

Bluetooth 5.4

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Voice Control

Color

Blue

Specifications

A2DP

Distance version

Class B

Service

OEM ODM

Feature

Low Cost Anc Earbuds

Chipset

Ab5636A V5.4

Talking Time

Music Time

Standby Time

120h

Charging Time

1.5h

Charging Case Battery

250mAh

Headset Battery

35mAh*2

Transmit Power

Class 2

Transmission Distance

10m

Charging Port

Type C

MOQ

3000

Certifications

CE, RoHS, Reach

Transport Package

Box

Trademark

Customized

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

Hybrid ANC Technology: Eliminates up to 85% of background noise across three frequency bands for immersive listening.

Extended Battery Life: Up to 35 hours total usage with 500mAh case; 15-min quick charge provides 3 hours playback.

OEM/ODM Customization: Supports logo, packaging, UI, and acoustic tuning customization for brand identity.

Fast Delivery for Bulk: Guaranteed 15-day delivery for bulk orders of 5,000+ units via VMI inventory system.

Advanced Bluetooth 5.4: Equipped with AB5636A chipset for stable connection and low power consumption.

Certified Quality: Products certified by CE, RoHS, REACH, FCC, and ISO 9001 for global market compliance.

Smart Power Management: Optimized power system ensures 6 hours playback (ANC on) and 120 hours standby time.

Type-C Fast Charging: Universal Type-C port ensures broad compatibility and convenient charging for earbuds and case.

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 our designs with our LOGO?

Yes, we offer OEM/ODM services including customized LOGO, radium engraving, embossing, and designed packaging. Samples can be proofed, and large quantities can use open molds. Engineers provide technical solutions within 2-3 days.

Q:What is the warranty policy for defective products?

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

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

Sample delivery takes 2-3 days. For bulk orders of more than 1000 pieces, the lead time is 25 working days.

Q:Is the factory audited or verified?

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

Q:What are the major advantages of your factory?

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