What is the frequency response range of the speaker?

The frequency response range is 60Hz-15kHz.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, and PayPal.

What is the average lead time for production?

The lead time is 1-3 months during peak season and one month during off-season.

Portable Car Subwoofer Wireless Bluetooth Speaker with Ambient Lighting

Name: Portable Car Subwoofer Wireless Bluetooth Speaker with Ambient Lighting
Brand: NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.
SKU: 2050624485

Zhejiang, ChinaNINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.

US$3.60

2-499 Pieces

US$3.22

500-4,999 Pieces

US$3.14

5,000+ Pieces

Sample price:US$3.60/piece.Request sample

Product profile

Customization

Available

Type

Bluetooth Wireless Speaker

Amplification Type

Active

Model NO.

A22

Speaker Material

Plastic

Usage

Mobile Phone, Portable Player, Computer, Home Theatre System, Radio, TV, Stage/DJ, Karaoke

Interface

USB

Sound Channel

2.1

SNR

81-90dB

Color

Blue, Black,Red

Special Function

Touch Control, Memory Card Support, Radio, USB Disk Support

Compatible Product

Universal

Applicable Scenarios

Desktop, Outdoor, Mobile Portable

Number of Speakers

Output Power

Connection Method

Bluetooth Connection

Battery Capacity

500mAh

Frequency Response Range

60Hz-15kHz

Playback Time

1hours

Effective Distance

10m

Mode of Operation

Button

Transport Package

PE Bag

Specification

90*90*113MM

Origin

Guangdong

HS Code

8518290000

Production Capacity

50000pieces/Year

Key features

Colorful Ambient Light: Features vibrant ambient lighting for enhanced visual appeal and atmosphere.

Bluetooth Wireless Connectivity: Seamless wireless connection for mobile phones, computers, and portable players.

Versatile Usage Scenarios: Suitable for desktop, outdoor, mobile portable, home theatre, and stage/DJ use.

Multi-Function Support: Includes touch control, memory card support, radio, and USB disk support.

Compact Portable Design: Small size (90*90*113mm) with 500mAh battery for easy portability.

High Sound Quality: 2.1 sound channel with SNR of 81-90dB for clear audio output.

Multiple Color Options: Available in Blue, Black, and Red to suit different preferences.

Universal Compatibility: Compatible with universal devices including TVs, radios, and karaoke systems.

Company profile

NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2008-03-13Nearest Port: Ningbo, Shanghai, ShenzhenAverage Response Time: ≤5.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD. is identified as a China-based limited company and manufacturer/factory operating from Ningbo, Zhejiang. It supplies outdoor camping products, consumer electronics, daily necessities, beauty devices, and related promotional products. Evidence indicates four production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, an off-peak lead time of one month, and peak-season fulfillment of 2–3 months. The supplier reports BSCI, ISO 9001, and ISO 14064 certifications, along with inspection before shipment. It supports product development involving 3D design, samples, and tooling, and reports Walmart and Daiso as customers. However, after-sales processes, financial credibility, and the scope or validity of certifications are not sufficiently documented in the provided information.

Supplier typeThe supplier is described as both a trade company and a manufacturer/factory. It is a limited company located in Ningbo, Zhejiang, China, with a stated operating address and self-described manufacturing status.

CertificationsThe supplier reports holding BSCI, ISO 9001, and ISO 14064 certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or covered facilities, so the certifications are reported but not independently verifiable from the available evidence.

R&D capabilityThe supplier reports launching more than 25 new items monthly, maintaining 6–10 years of R&D-engineer experience, and developing original designs intended for patent protection. It also supports 3D design, 3D samples, and tooling for new products, providing explicit evidence of product-development activity.

Production capacityThe supplier reports four production lines, 6–10 quality-control staff, headphone output of 5,000,000 pieces annually, a one-month off-peak lead time, and a peak-season order-fulfillment period of 2–3 months. It also states that every product is inspected before shipment, indicating defined production and quality-control resources.

Customization capabilityThe supplier explicitly states that it cooperates with customers on new-product development, including 3D design, 3D samples, and tooling. Its reference to original design and patent protection further supports customization and development capability.

Client casesThe supplier identifies Walmart and Daiso as customers and reports regional sales across the USA, Japan, Germany, Spain, and France. The trade data also lists DIGITAL DOCTOR PRIVATE LIMITED as an associated buyer, but only one trade transaction is shown, and no order scope or independently verified customer reference is provided.