Can this speaker be used for home theater systems?

Yes, it is suitable for mobile phones, computers, home theater systems, and stage/DJ use.

What is the charging voltage required?

The speaker requires a DC5V charging voltage via miniUSB.

What is the signal-to-noise ratio?

The signal-to-noise ratio is greater than or equal to 70dB.

New Wireless Subwoofer Gift Speaker Solid Pure Bamboo Wood Bluetooth Speaker

Name: New Wireless Subwoofer Gift Speaker Solid Pure Bamboo Wood Bluetooth Speaker
Brand: NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.
SKU: 2052640665

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

US$4.54

1,000 Pieces

Product profile

Customization

Available

Type

Bluetooth Wireless Speaker

Amplification Type

Active

Speaker Material

Wood

Usage

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

Interface

USB

Sound Channel

5.1

SNR

Greater Than or Equal to 75dB

Color

Wood

Special Function

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

Compatible Product

Universal

Power Source

Battery

Battery Capacity

400mA

Connection Method

Bluetooth Connection

Supported Formats

TF Card

Frequency Response Range

100Hz-20kHz

Specification

61*61*59mm

Origin

Guangdong

HS Code

8518290000

Production Capacity

50000pieces/Year

Key features

Premium Bamboo Wood Material: Crafted from solid pure bamboo wood combined with ABS for a natural aesthetic.

5.1 Surround Sound System: Delivers immersive audio with 5.1 sound channels and 40mm magnetic speakers.

Bluetooth 5.0 Connectivity: Features JL5.0 Bluetooth version with a transmission distance greater than 10 meters.

Multi-Function Support: Supports touch control, memory cards, radio, and USB disk playback.

Versatile Usage Scenarios: Compatible with mobile phones, computers, home theaters, TVs, and stage/DJ setups.

High Signal-to-Noise Ratio: Ensures clear audio output with an SNR of greater than or equal to 70dB.

Built-in Battery Power: Powered by a 400mAh battery with protection plate for portable use.

Universal Compatibility: Designed to work universally with various devices including phones and computers.

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: ≤4.37hTerms 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.