What is the lead time for production?

The average lead time is one month for both peak season and off-season.

What accessories are included in the package?

The package includes 1 charging cable, 1 charging box, 1 instruction manual, 1 neutral packing, 1 pair of earphones, and 2 earphone caps.

Stable Performance Low-Consuming K9s Bluetooth Wireless Earbuds

Name: Stable Performance Low-Consuming K9s Bluetooth Wireless Earbuds
Brand: Ningbo Jumboaudio Industrial Co., Ltd.
SKU: 623361734

Zhejiang, ChinaNingbo Jumboaudio Industrial Co., Ltd.

US$31.00

1-1,999 Pieces

US$27.00

2,000+ Pieces

Sample price:US$31.00/piece.Request sample

Product profile

Customization

Available

Wire Material

TPE

Color

White, Black

Model NO.

K9s

Communication

Wireless

Usage

Computer, Mobile Phone

Function

Waterproof, Noise-Cancelling, HiFi

Jack Diameter

USB

Jack Type

USB

Plan

Ruiyu8763b

Bluetooth Version

5.0

Effective Distance

Greater Than 10m

Rate

2.4gh-2.48gz

Earphone Battery Capacity

3.7V 55mAh

Charging Box Battery Capacity

3.7V 250mAh

Charging Box Input Specifications

5V 1A

Cahrging Time

About 1h

Standby Time

About 150h

Calling Time

Music Time

2.5-3.5h

Agreement Support

A2dp Avrcp Hsp Hfp

Transport Package

Colored Box

Specification

80*80*56mm

Trademark

IRRICO

Origin

China

Production Capacity

40000PCS/Month

Key features

Bluetooth 5.0 Connectivity: Features Bluetooth 5.0 with effective distance greater than 10m and rate 2.4GH-2.48Gz.

Long Battery Life: Music time 2.5-3.5h, standby time about 150h, and calling time 4h.

Noise-Cancelling & HiFi: Supports noise-cancelling, HiFi sound, and voice hints through Bluetooth.

OEM/ODM Customization: Offers full customization, minor customization, and flexible customization options.

Power Display Function: Includes power display, song pause, and last four numbers redial support.

Wide Compatibility: Applies to smartphones, laptops, computers, and tablets with Bluetooth.

Compact & Portable: Unit weight 130g with charging box and earphone caps included.

Reliable Manufacturer: Established in 2017 with 45 employees and 4 production lines.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Multi-language PioneerExperienced Team

Ningbo Jumboaudio Industrial Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤5.02h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, documented inspection and service procedures, traceability for raw materials, four production lines, and OEM/ODM experience. It reports certifications including TUV, VDE, CE, FCC, NOM, and IRAM, as well as distribution across multiple overseas regions. However, it lacks professional technical R&D status, 3D software design, SDK availability, recent new-product activity, inventory, overseas warehouses, overseas branches, and overseas showrooms. Manufacturing controls also show gaps in ongoing quantity reconciliation and outsourcing SOPs. Financial-period labels are provided, but no financial performance evidence is available.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. It nevertheless offers multiple forms of product customization and provides design-related services, indicating a product customization supplier rather than a professional technical-service supplier.

CertificationsThe company description states that its products passed TUV and VDE laboratory certification and also lists CE, FCC, NOM, and IRAM certifications. These are explicit certification claims, although the slices do not provide certificate numbers, scopes, or validity dates.

R&D capabilityThe supplier does not provide SDKs or 3D software design services and reports no new products during the past year. ODM capability and flexible customization are present, but the explicit lack of recent new-product activity and technical R&D indicators does not support a strong innovation assessment.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further indicate that it can support tailored products and branded manufacturing.

Client casesThe supplier states that it provides OEM services for popular brands and distributes products in the United States, Latin America, South Africa, and Europe. These claims demonstrate brand and international-market experience, but no specific customer names, project details, or verifiable case studies are provided.