What is the signal-to-noise ratio?

The signal-to-noise ratio is greater than or equal to 90dB.

What interfaces does the speaker support?

It supports RJ-45 and RJ-11 interfaces.

What is the frequency range of the speaker?

The frequency range is 100HZ to 20KHZ.

Built-in Power Bank Function Bluetooth Speaker Double Speaker High Volume Subwoofer

Name: Built-in Power Bank Function Bluetooth Speaker Double Speaker High Volume Subwoofer
Brand: Good Seller Co., Ltd.
SKU: 1964421292

Zhejiang, ChinaGood Seller Co., Ltd.

US$8.92

500-999 Pieces

US$8.91

1,000-1,499 Pieces

US$8.90

1,500+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Type

Bluetooth Wireless Speaker

Amplification Type

Active

Model NO.

ABS-713

Speaker Material

Metal

Usage

Mobile Phone, Portable Player

Interface

Rj-45, Rj-11

Sound Channel

7.1

Snr

81-90dB

Color

White

Special Function

with Remote Control

Compatible Product

Universal

Quality

High

Service

Good

Length

Long

Weight

Light

Transport Package

100*70*70

Specification

25*25*7cm

Trademark

OEM

Origin

China

Production Capacity

50000/Day

Key features

Built-in Power Bank: Features a built-in lithium battery to charge mobile phones on the go.

High Volume Subwoofer: Delivers powerful 10-20W output with 7.1 sound channels and 100HZ-20KHZ range.

OEM/ODM Customization: Supports custom digital print patterns on most materials and customized logos.

Metal Construction: Durable metal speaker material ensures high quality and longevity.

Remote Control Included: Comes with a remote control for convenient operation and volume adjustment.

Universal Compatibility: Compatible with mobile phones, portable players, and other universal devices.

Professional Service: Experienced sales team offers VIP service and competitive pricing.

Showroom Visits: Visitors welcome to Yiwu, Ningbo, and Shantou showrooms with assistance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Good Seller Co., Ltd.

Zhejiang, China

Business Type: Trading CompanyExport Year: 2004-05-08Nearest Port: NING BOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryGood Seller Co., Ltd. is a China-based trading company in Yiwu, Zhejiang, with overseas markets spanning multiple regions. It reports OEM service for well-known brands, ODM service, sample-based customization, and substantial product output information. However, it reports no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No new products were launched in the past year, and no SDK is available. Financial records are identified by year, but the provided information does not establish financial strength. Customer references are only partially provided, and certification information is absent.

Supplier typeThe supplier is explicitly identified as a trading company, with its company nature listed as wholesale and retail. It is located in Yiwu, Jinhua, Zhejiang, China, rather than being identified as a manufacturer.

After-Sales capabilityThe supplier reports no in-stock service, overseas warehouses, overseas showrooms, overseas agents, or branches. It offers multiple quotation and payment terms and reports one-month lead times in both peak and off-season, but the specific after-sales support capability is not established.

R&D capabilityThe supplier reports no new products during the past year and no available SDK, although it offers ODM services. The explicit absence of recent product launches and SDK capability indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier provides product-level output information, including 3,500,000 BBQ grills, 5,000,000 travel duffel bags, 800,000 shopping trolley bags, and 200,000 hammocks, and reports 60 qualified suppliers for service capability. As a trading company, these figures demonstrate reported supply capacity, but do not independently establish owned manufacturing capacity.

Customization capabilityThe supplier explicitly provides ODM services and offers customization from samples. It also provides OEM services for well-known brands, supporting a positive assessment of customization and contract-production capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of relevant customer experience. However, no customer names, project details, or complete reference list are provided; only some approved-supplier names are mentioned.