Do you have product design patents?

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

What testing reports and certificates do you have?

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

Premium New Sport Open Ows Earbuds with Colorful Breathing & Ear Hook

Name: Premium New Sport Open Ows Earbuds with Colorful Breathing & Ear Hook
Brand: Roman Technology Co., Ltd
SKU: 1965374151

Guangdong, ChinaRoman Technology Co., Ltd

US$4.80-6.90

1 Piece

Sample price:US$6.90/piece.Request sample

Product profile

Style

Ear Hook

Usage

Mobile Phone, MP3 & MP4, Computer

Bluetooth Version

Bluetooth 5.4

Model NO.

S-10 Pro

Soundtrack

Dual Track

Function

Bluetooth

Characteristics

Voice Control

Color

White

Specifications

A2DP

Distance version

Class B

OEM/ODM Service

Availiable

Chipset

Ab5656c V5.4

Profile

Avdtp/Avrcp/A2dp

Charging Port

Type C

Frequency

2.402GHz - 2.480GHz

Music Time

Talking Time

Standby Time

60h

Charging Time

1.5h

Headset Battery

50mAh*2

Charging Base Battery

300mAh

Transmit Power

Class 2

Transmission Distance

10m

Customization

Logo& Pattern&Packaging&Graphic Customization

Colors

Customizable

Transport Package

Customized

Specification

93*57*20 mm

Trademark

Customizable

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

Bluetooth 5.4 Technology: Ensures seamless, low-latency connections for calls, music, and gaming.

Dynamic Breathing Light: Features six alternating colors to enhance user experience and visual appeal.

Open Earhook Design: Provides a secure, comfortable fit for all-day wear without ear fatigue.

Immersive Sound Quality: Equipped with 16mm dynamic drivers for deep, rich, and layered audio.

Long Battery Life: 7h music time, 6h talk time, and 60h standby time with fast charging.

Premium Transparent Case: Sleek metal frame with smooth rounded edges for an upscale look.

Full Customization Support: Supports OEM/ODM, logo, pattern, packaging, and graphic customization.

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

Company profile

Roman Technology Co., LtdGuangdong, 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: ≤24h

AI-Powered supplier vetting

SummaryROMAN TECHNOLOGY CO., LTD demonstrates substantial product development, customization, OEM/ODM, and manufacturing capabilities. It reports new products within the past year, multiple customization formats, OEM service for well-known brands, and monthly production capacity exceeding one million units. The supplier has 12 years of export experience, with exports representing 90% of total sales, and has participated in major overseas trade shows. However, it reports no overseas showroom, agents, branches, warehouse, or in-stock service capability. Certification status, financial credibility, formal quality assurance, raw-material traceability, and structured after-sales processes are not sufficiently evidenced. One buyer and product-related transaction references are provided, but the customer-case evidence is limited.

Supplier typeThe supplier presents itself as a manufacturer with independent R&D and smart manufacturing capabilities, offering OEM and ODM services. Its reported product development and manufacturing infrastructure support classification as an OEM/ODM-capable manufacturer rather than only a trading intermediary.

R&D capabilityThe supplier reports new products within the past year, an independent product R&D institute, continuous technology development, and flexible design services. It also offers ODM, although no SDK is available; overall, the evidence supports active product innovation capability.

Production capacityThe supplier states that it has standardized processes from raw-material procurement through testing and shipping and monthly production capacity exceeding one million units. However, ongoing capacity reconciliation, outsourcing procedures, and manufacturing contracts are unverified, while in-stock and overseas-warehouse services are unavailable; the stated manufacturing scale is positive but operational controls remain partly undocumented.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. These repeated, specific service options provide clear evidence of broad customization capability.

Product Q&A

Q:Can you customize our designs with our LOGO?

Yes, we offer OEM/ODM services. We support customized LOGO, radium engraving, embossing, and designed package boxes. Samples can be proofed, and large quantities can use open molds. Engineers provide technical or design 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 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 your factory audited or verified?

Yes, we are a TWS factory with BSCI, ISO 9001, and other relevant certifications, ensuring our manufacturing standards are verified.

Q:What are the major advantages of your factory?

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