Wholesale Wired Single Side Earphone for Tour Guide Simultaneous Interpretation

Name: Wholesale Wired Single Side Earphone for Tour Guide Simultaneous Interpretation
Brand: Shenzhen BlueOcean Electronics Co., Ltd
SKU: 2105976162

Guangdong, ChinaShenzhen BlueOcean Electronics Co., Ltd

US$0.99

1,000-4,999 Pieces

US$0.85

5,000-9,999 Pieces

US$0.80

10,000-99,999 Pieces

US$0.73

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Wire Material

PVC or TPE

Color

Black, Colors Customized

Model NO.

LO-191

Type

Moving-Coil Headphones

Usage

DJ, Portable Media Player, Computer, Mobile Phone, All 3.5mm Plug Audio Devices Can Be Used.

Function

Noise-Cancelling

Jack Diameter

3.5mm

Jack Type

Plug-in

Speaker

23mm(Ferrite or Neodymium)

Plug

3.5mm Single Straight or L Pin, Dual Pin, Foldable

Impedance

32 Ohms or Customizable

Cord Length

90cm or Customizable

Sensitivity

100 ±3dB /MW at 1kHz

Frequency Range

20 - 20, 000Hz

Channel Balance

< 3dB

Distortion Rate

< 0.1%

Packing

Polybag or Customizable

Logo

Customizable

Transport Package

50*30*35cm

Specification

4.2*3*3.5

Trademark

Origin

Guangdong Shenzhen

HS Code

85183020

Production Capacity

4000000PCS/Month

Company profile

Importers and ExportersFast DeliveryQA/QC Inspectors100% Finished Products Inspection

Shenzhen BlueOcean Electronics Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.92h

AI-Powered supplier vetting

SummaryThe supplier information identifies a Dongguan-based factory associated with Shenzhen entities that produces wired and disposable earphones/headphones and related electronic products. It reports seven production lines, stated annual output of 48,000,000 pieces for wired and disposable earphones, export sales of 41%–50%, and access to Shenzhen Port. However, the evidence shows no available SDK, no written corrective-action or complaint-handling procedures, no quality assurance or raw-material traceability, no overseas agents or warehouses, and no offline trade-show participation. Certification, customization capability, and customer cases are not sufficiently documented. Financial records provided show zero reported operating revenue and profit-related figures for the stated periods, which raises a credibility concern, although the relationship between the reported factory and named companies is not fully clarified.

Supplier typeThe supplier is described as a production, research and development, and sales enterprise specializing in disposable earphones, airline headsets, tour-guide headphones, student and promotional headphones, microphones, data cables, and other electronic products. Its stated business scope also includes sales of electronic equipment, components, measuring instruments, software and hardware, and related products, supporting classification as an electronics manufacturer and seller.

After-Sales capabilityThe company claims good after-sales service, but it reports no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records. It has in-stock service capability and accepts FOB, CIF, CFR, and EXW terms, but has no overseas warehouse, overseas showroom, overseas agents or branches, and no stated overseas service countries.

Financial creditThe financial records provided report zero operating revenue, operating cost, gross profit, and operating profit for the stated periods from 2022 through 2024, along with zero current ratios. These figures conflict with the separate production and export information and therefore create a material credibility concern; the underlying reason for the discrepancy is not provided.

Production capacityThe supplier reports seven production lines and annual output of 48,000,000 pieces for wired and disposable earphones, with products sold domestically and internationally and export sales of 41%–50%. It also states that all products are inspected before shipment and has in-stock capability. However, outsourcing procedures and manufacturing contracts are listed as unknown, while quality assurance and traceability are explicitly absent.