Can I use a larger SD card with a built-in Micro SD slot?

Yes, it acts as an extender to allow the use of bigger SD memory cards on devices with built-in Micro SD slots.

Does the adapter affect data read/write speed?

No, the read and write speed will not be affected.

48cm SD Card Extender Cable to TF Memory Extension Card Cord Adapter

Name: 15/25/46/48cm SD Card Extender Cable to TF Memory Extension Card Cord Adapter
Brand: Shenzhen Slinya Electronic Co., Ltd.
SKU: 2289545705

Guangdong, ChinaShenzhen Slinya Electronic Co., Ltd.

US$2.58

10-999 Pieces

US$2.25

1,000-9,999 Pieces

US$1.85

10,000-9,999,999 Pieces

US$1.05

10,000,000+ Pieces

Product profile

Customization

Available

Transport Package

Box

Specification

15/25/46/48cm

Model NO.

MC24

Trademark

OEM

Origin

Shenzhen, Guangdong

Production Capacity

50, 000 PCS/Week

Key features

Multiple Length Options: Available in 15cm, 25cm, 46cm, and 48cm to fit various device needs.

Dual Color Availability: Offered in Black and White to match different device aesthetics.

High Capacity Support: Supports up to 32GB SD cards for convenient navigation upgrades.

Universal Compatibility: Works with GPS, DVD, DVR, LED/LCD screens, smartphones, and digital cameras.

Plug and Play Design: Easy installation with no drivers required for immediate use.

Extended Slot Functionality: Extends built-in Micro SD slots to use larger SD memory cards externally.

Durable Construction: Made of high-quality plastic and FFC materials for reliability.

Fast Data Transfer: Read and write speeds remain unaffected during data transfer.

Company profile

Shenzhen Slinya Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-01 CertifiedNearest Port: Shenzhen Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Slinya Electronic Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Shenzhen, Guangdong. It has reportedly operated for 13 years and has exported since 2008, with 71%–90% of sales from exports. The supplier offers electronic products and accessories, lighting, cameras, electrical supplies, and related categories. Its stated capabilities include 10 production lines, 6–10 R&D engineers, 6–10 quality-control staff, advanced production equipment, and precision testing equipment. It lists multiple management-system certifications, although the provided information does not include certificate numbers, validity dates, or verification evidence. The supplier claims international distribution and long-term customer cooperation, but no named customer cases are provided. Financial strength, customization capability, and after-sales performance cannot be conclusively assessed from the available slices.

Supplier typeThe supplier is explicitly identified as both a trading company and manufacturer/factory, with a factory location in Shenzhen and a product portfolio centered on electronics and accessories. This indicates a combined manufacturing and trading business model rather than a purely intermediary profile.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, TS 16949, ISO 14001, ISO 9001, ISO 14000, ISO 20000, SA 8000, QC 080000, and ISO 14064 as supplier-management-system certifications. However, the slices provide no certificate identifiers, issuing bodies, scope, or validity dates, so the certifications are reported but not independently verifiable here.

R&D capabilitySlinya reports strong development capability, advanced production equipment, and 6–10 R&D engineers. These details indicate an established technical-development function, although no specific patents, new-product launch record, proprietary technologies, or documented R&D achievements are supplied.

Production capacityThe supplier reports a factory in Shenzhen, 10 production lines, 6–10 quality-control staff, advanced equipment, precision testing equipment, and experienced technicians and workers. Together, these details provide explicit evidence of organized manufacturing and quality-control resources.