Do you have product design patents?

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

What certificates and testing reports do you provide?

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

Super Mini Ipx7 Clip-on Design with Sos Light Portable Bluetooth Wireless Speaker for Outdoors

Name: Super Mini Ipx7 Clip-on Design with Sos Light Portable Bluetooth Wireless Speaker for Outdoors
Brand: Roman Technology Co., Ltd
SKU: 2203291845

Guangdong, ChinaRoman Technology Co., Ltd

US$4.50-5.40

1 Piece

Sample price:US$5.40/piece.Request sample

Product profile

Customization

Available

Type

Bluetooth Wireless Speaker

Amplification Type

Active

Model NO.

B11

Speaker Material

Plastic

Usage

Mobile Phone, Computer

Interface

Type C

Sound Channel

5.4

SNR

81-90dB

Color

Green & Blue

Special Function

Memory Card Support, Waterproof

Compatible Product

Universal

Service

OEM ODM

Chipset

6965e+Haa9811

Bluetooth Version

Bluetooth 5.4

Battery

901635 3.7V/600mAh with Ntc

Play Time

10 Hours (50% Volume) 2 Hours (100% Volume)

Charging Current

500A (Support Playback While Changing)

Charging Time

2 Hours

Speaker Size

φ 33mm 4 Ω 3W

Sensitivity

80dB± 3dB

Frequency Range

290Hz–20 kHz

Charge Port

Type C

IP Grade

Ipx7

Wireless Range

10m (Free Space)

Certification

Transport Package

Box

Specification

48*28*78mm

Trademark

Customized

Origin

Guangdong, China

HS Code

8517629400

Production Capacity

100000pieces/Months

Key features

IPX7 Waterproof & Clip-on: IPX7 waterproof rating with a convenient clip-on design for outdoor use.

Built-in SOS Light: Features an LED SOS light for safety and emergency signaling outdoors.

Bluetooth 5.4 Connectivity: Advanced Bluetooth 5.4 chip for stable connection up to 10m range.

10H Playtime: Provides up to 10 hours of playback at 50% volume with 600mAh battery.

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

CE Certified Quality: Products pass CE, ROHS, and FCC certifications for global safety standards.

Type-C Fast Charging: Equipped with Type-C interface for convenient and efficient charging.

Memory Card Support: Includes special function support for memory card playback.

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.

Product Q&A

Q:Can you customize the product with our logo and design?

Yes, we offer OEM/ODM services including customized logo, radium engraving, embossing, and designed packaging. We provide technical 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.

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

Sample delivery takes 2-3 days. For orders over 1000 pieces, the lead time is 25 working days.

Q:Is your factory audited or verified?

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