How long does it take to ship the product?

The lead time is within 15 workdays for both peak and off-peak seasons.

Is there noise reduction technology included?

Yes, it is equipped with advanced noise reduction technology.

What is the display type?

The device comes with an LCD screen for user interface.

Digital Voice Recorder 48kHz Sampling Rate Noise Reduction 25h Recording Password Protection File Management

Name: Digital Voice Recorder 48kHz Sampling Rate Noise Reduction 25h Recording Password Protection File Management
Brand: Shenzhen Slinya Electronic Co., Ltd.
SKU: 2319626035

Guangdong, ChinaShenzhen Slinya Electronic Co., Ltd.

US$18.55

1-99 Pieces

US$17.55

100-999 Pieces

US$16.55

1,000-999,999 Pieces

US$8.55

1,000,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Record Capacity

≥8GB

Type

USB

Model NO.

DR30

Multiple Audio Format

WAV

Sampling Precision

16 Bit

Sampling Frequency

48khz

Display

LCD

Memory Card Type

MiniSD

Transport Package

Color Box

Specification

5.5*2*0.5cm

Trademark

OEM

Origin

Shenzhen, China

Production Capacity

50000 PCS/Month

Key features

Extended Recording Time: Up to 25 hours of continuous recording for long meetings and interviews.

High-Quality Audio: 48KHZ sampling rate ensures clear and accurate professional-grade sound.

Advanced Noise Reduction: Minimizes background interference for cleaner audio in noisy environments.

Secure Password Protection: Protects sensitive recordings with password access control.

Multiple Format Support: Records and plays back MP3, WAV, and WMA formats.

Flexible Storage Options: Available in 4GB, 8GB, 16GB, 32GB, and 64GB capacities.

Compact LCD Display: Features an LCD screen for easy file management and status viewing.

Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.

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.