What is the speaker specification?

It uses a 40mm dynamic coil speaker for high-quality sound output.

What are the dimensions of the color box?

The color box size is 19.5*6.2*19.5cm, and the net weight is 280g/pcs.

Wireless Bluetooth Headset with 3.5mm Jack and TF Card Slot

Name: Wireless Bluetooth Headset with 3.5mm Jack and TF Card Slot
Brand: Changsha Jiumo Security Technology Co., Ltd.
SKU: 2142648132

Hunan, ChinaChangsha Jiumo Security Technology Co., Ltd.

US$9.00

100-499 Pieces

US$8.50

500-999 Pieces

US$8.00

1,000+ Pieces

Sample price:US$8.50/piece.Request sample

Product profile

Customization

Available

Style

Headband

Usage

Mobile Phone, MP3 & MP4, Computer, DJ

Model NO.

SY-T9

Bluetooth Version

5.3

Soundtrack

Dual Track

Function

Bluetooth, USB

Characteristics

Support Music

Color

Black

Specifications

HSP

Distance version

Class B

Battery

300mAh Polymer Lithium Battery

Working Time

15h

Charging Time

Scheme

Zhongke Bluexun 5.3

Speaker Specification

40mm Dynamic Coil

Transmission Range

10m

Transport Package

Box

Specification

280g

Trademark

OEM

Origin

China

HS Code

8517629400

Production Capacity

50000

Key features

Bluetooth 5.3 Connectivity: Features advanced Bluetooth 5.3 technology for stable and fast wireless transmission.

15H Long Battery Life: Equipped with a 300mAh polymer lithium battery providing up to 15 hours of working time.

Triple Mode Functionality: Supports Bluetooth wireless, 3.5mm wired, and TF card playback for versatile usage.

Dual Track Soundtrack: Delivers high-quality audio with dual track soundtrack technology for clear sound.

Fast Charging Support: Includes Type-C charging cable with a charging time of only 2 hours for quick power up.

Wide Compatibility: Suitable for mobile phones, MP3/MP4 players, computers, and DJ applications.

Company profile

Fast DeliveryLow MOQFlexible CustomizationR&D Capabilities

Changsha Jiumo Security Technology Co., Ltd.

Hunan, China

Business Type: Trading CompanyNearest Port: qianzhouAverage Response Time: ≤1.26hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Jiumo Security & Technology Co., Ltd. is described as a technology enterprise focused on the R&D, production, and export of security and communication products, including walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms. It reports customized product adjustments, multilingual manuals, after-sales technical support, and an international logistics network. However, the evidence also shows no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Its quality-management documentation is incomplete: corrective and preventive actions have no written procedures or records, complaint handling has a procedure but no written records, and quality-control test equipment is reported as zero. No new products, ODM, OEM for popular brands, or SDK were reported in the past year. Financial data is indicated for multiple years, but no assessable financial results are provided.

Supplier typeThe supplier is explicitly described as a technology enterprise focused on R&D, production, and export trade of security and communication products. Its listed products include walkie-talkies, wireless explainers, wireless pagers, and anti-theft alarms.

R&D capabilityThe supplier is described as having an R&D focus, but it reported no new products in the past year and does not provide ODM services, OEM for popular brands, or an SDK. These explicit limitations indicate weak demonstrated recent innovation capability.

Production capacityThe supplier reports annual production output above the stated threshold and lead times within 15 workdays in both peak and off-peak seasons. However, it has no in-stock capacity, its manufacturing-capacity contract status is unknown, and quality-control test equipment is reported as zero, so production scale is supported but production-control robustness is not.

Customization capabilityThe supplier explicitly offers customized product adjustments based on regulatory standards and customer needs in different countries and regions, together with multilingual manual support. This directly supports customization for international markets.