What is the charging time?

The charging time is about 3 hours for a full charge.

Does it support TWS connection?

Yes, it supports TWS dual-device connection for stereo sound.

What are the product dimensions?

The dimensions are 22.4*8*9.6cm, and the weight is 850g.

Home Desktop Bluetooth Speaker Mini Portable Wireless Speaker Support Custom Logo

Name: Home Desktop Bluetooth Speaker Mini Portable Wireless Speaker Support Custom Logo
Brand: Shenzhen Jinshengrun Technology Co., Ltd.
SKU: 2160665932

Guangdong, ChinaShenzhen Jinshengrun Technology Co., Ltd.

US$8.50

10 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Type

Bluetooth Speaker

Amplification Type

Active

Speaker Material

Plastic

Model NO.

Usage

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

Sound Channel

2.0

Special Function

USB Disk Support

Chargeable

SNR

<70dB

Display Type

Digital Display

Compatible Product

Universal

Box Material

Metal+Silicone

Waterproof Rating

Ipx7

Built in Battery Capacity

2000mAh-4000mAh

Is There a Built-in Battery

Built-in Battery

Signal to Noise Ratio

≥75db

Authentication Type

CE,FCC

Rated Voltage

3.7

Effective Distance

10-15m

Number of Speakers

2PCS

Rated Power

Transport Package

Box

Specification

Trademark

jsr

Origin

China

HS Code

85182100

Production Capacity

500

Key features

Bluetooth 5.3 Connectivity: Fast pairing with stable 10-meter transmission and zero latency audio-visual sync.

IPX7 Waterproof Rating: Dustproof and drop-resistant design suitable for outdoor rain, beaches, and swimming pools.

HIFI-Level Sound Quality: Balanced three-band audio with powerful deep bass and immersive surround sound field.

Long Battery Life: Large capacity battery provides approximately 12 hours of continuous playback.

Multi-Function Playback: Supports TF card and USB drive playback with hands-free calling and TWS connection.

Custom Logo Support: Product supports custom logo printing for personalized branding.

Portable Lightweight Design: Compact size fits comfortably in one hand, backpack, or pocket for easy carrying.

CE and FCC Certified: Meets international safety and electromagnetic compatibility standards.

Company profile

Shenzhen Jinshengrun Technology Co., Ltd.Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.60h

AI-Powered supplier vetting

SummaryShenzhen Jinshengrun Technology Co., Ltd. is identified as a China-based manufacturer/factory specializing in stainless steel and tungsten steel jewelry and related accessories. The supplier reports ISO 9001, ISO 20000, and SGS certification, more than ten years of industry experience, patented designs, intelligent production, three production lines, and a stated finished-product pass rate above 99.5%. It offers jewelry, smart-wearable-related products, and customized services including laser engraving, exclusive pattern design, and small-batch production. However, the provided information does not substantiate after-sales performance, customer cases, or financial credibility. The stated R&D-engineer and quality-control staffing levels are both below five, which indicates limited disclosed staffing capacity, while no conclusion is drawn from the omitted or restricted financial figure.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in China and describes itself as an accessory enterprise integrating R&D, design, precision manufacturing, global sales, and full-chain services. Its listed products include stainless steel and tungsten steel jewelry and related smart-wearable items.

CertificationsThe supplier reports SGS international quality system certification, ISO9001 production management system certification, and ISO 9001 and ISO 20000 management-system certifications. The provided slices therefore give explicit evidence of multiple certifications, although the exact scope and validity details are not supplied.

R&D capabilityThe supplier reports a material-science and senior-design team, more than ten years of sector experience, more than 20 design patents and 8 utility patents, and digitalized production and inspection processes. These specific disclosures support an established innovation capability, although the reported total R&D-engineer experience is below five years in the management-data slice and no broader R&D staffing detail is provided.

Production capacityThe supplier reports three production lines, an intelligent production line with CNC equipment and automated inspection, digital process control, 12 precision-processing steps, seven quality inspections, and a finished-product pass rate above 99.5%. These are explicit indicators of organized production and quality-control capability, though the disclosed quality-control staff count is below five.

Customization capabilityThe supplier explicitly offers laser engraving, exclusive pattern design, personalized solutions for enterprises and individuals, and flexible small-batch production. This directly supports customization capability across both design and production.