Can two speakers be connected together?

Yes, two speakers can be interconnected to function as a pair of stereo boxes.

What is the Bluetooth version and range?

It uses Bluetooth 5.3 technology with a transmission distance of up to 10 meters.

Is this product suitable for outdoor use?

Yes, it includes a hook for hanging on backpacks, making it ideal for hiking and outdoor activities.

Smart Bluetooth Subwoofer Mini Speaker Box with RGB LED Lighting Power Bank Phone Stand

Name: Smart Bluetooth Subwoofer Mini Speaker Box with RGB LED Lighting Power Bank Phone Stand
Brand: NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.
SKU: 1970838671

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

US$5.08

1-499 Pieces

US$4.82

500-2,999 Pieces

US$4.50

3,000+ Pieces

Sample price:US$5.08/piece.Request sample

Product profile

Customization

Available

Type

Bluetooth Speaker

Amplification Type

Active

Model NO.

2303BT

Speaker Material

ABS

Usage

Portable Player, Mobile Phone, Computer

Special Function

Memory Card Support, USB Disk Support, Bluetooth Call

Chargeable

SNR

91-100dB

Display Type

Without Display

Compatible Product

Universal

Bluetooth Version

5.3

Output Power

Product Color

Black/ White/Pink

Functions

Bluetooth/Sensor/Charger

Built-in Battery

5000mAh

Adjustment Mode

Key Operation

Charging Port

Type-C 5V1a

Horn Diameter

52mm

Transmission Distance

10 Meters

Transport Package

Color Box

Specification

154.7*85.7*200mm 408g

Trademark

OEM

Origin

Shenzhen

Production Capacity

50000pieces/Year

Key features

Multi-functional Integration: Combines Bluetooth speaker, power bank, phone stand, and RGB LED lighting in one compact device.

High Capacity Battery: Equipped with a 5000mAh built-in battery providing up to 8 hours of continuous music playback.

Bluetooth 5.3 Connectivity: Features advanced Bluetooth 5.3 technology for stable wireless connection up to 10 meters distance.

Versatile Audio Input: Supports multiple playback modes including Bluetooth, TF card, USB disk, and FM radio.

Portable Design with Hook: Includes a hanging hook for easy attachment to backpacks, ideal for hiking and outdoor activities.

Customizable Charging Port: Offers optional charging ports including Type-C and Micro USB to meet diverse user preferences.

Hands-free Calling: Built-in high-sensitivity microphone enables clear Bluetooth hands-free communication.

Dual Speaker Linking: Two speakers can be interconnected to create a stereo pair for enhanced sound experience.

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.