Is TWS pairing supported?

Yes, the speaker supports TWS (True Wireless Stereo) pairing for dual speaker use.

Outdoor Portable 3 Inch Wireless Bluetooth Speaker

Name: Outdoor Portable 3 Inch Wireless Bluetooth Speaker
Brand: NINGBO HAISHU HOPE-U INTERNATIONAL TRADING CO., LTD.
SKU: 1952425461

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

US$3.47

20-2,999 Pieces

US$2.65

3,000+ Pieces

Product profile

Customization

Available

Type

Bluetooth Wireless Speaker

Amplification Type

Active

Model NO.

BT-1820

Speaker Material

ABS

Usage

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

Interface

USB

Sound Channel

2.0

SNR

70-80dB

Color

Green Black Grey Pink

Special Function

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

Compatible Product

Universal

Connection Method

Bluetooth Connection

Frequency Response Range

70Hz-18kHz

Speaker

Output Power

10W

Power Source

Battery

Playing Time

4-6 Hours

Extended Storage

32GB

Effective Distance

10m

Product Weight

487g

Speaker Battery Capacity

1200mAh

Custom Logo

Yes

Bluetooth Version

5.3

Support

Bt USB TF Tws Aux Mic

Power

DC5V1a

Microphone Size

36*36*140mm

Transport Package

Color Box 286*141*200mm

Specification

132*132*174MM

Trademark

oem

Origin

Guangdong

HS Code

8518290000

Production Capacity

50000pieces/Year

Key features

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

Long Battery Life: Built-in 800mAh battery provides 4-6 hours of continuous playing time.

Multi-Function Support: Supports USB, TF card, FM radio, AUX input, and TWS pairing for versatile use.

Portable Design: Compact 3-inch speaker with ABS material, ideal for mobile phones and home theater.

Custom Logo Available: Offers custom logo printing services for personalized branding needs.

RGB Lighting Effect: Equipped with RGB lights to enhance visual atmosphere during music playback.

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: >24hTerms 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.