Can the scanner store data offline?

Yes, the 16MB internal memory can store more than 200,000 barcode records for offline batch data collection.

What certifications does the product hold?

All products carry CE, FCC, RoHS, Battery MSDS, and ISO certifications.

Is customization available for this product?

Yes, we offer full customization, customization from designs, samples, and minor customization options.

Mj-R38 2D Bluetooth Ring Barcode Scanner with Charging Base

Name: Mj-R38 2D Bluetooth Ring Barcode Scanner with Charging Base
Brand: Shenzhen Alacrity Barcode Technology Co., Ltd.
SKU: 2313897825

Guangdong, ChinaShenzhen Alacrity Barcode Technology Co., Ltd.

US$35.00

2-9 Pieces

US$34.00

10-99 Pieces

US$33.00

100+ Pieces

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Customized

Model NO.

MJ-R38

Certification

EMV, FCC, CE, ISO, RoHS, CCC

Color

Black

Network Function

Wireless Network

Video

Transport Package

Package

Specification

168×72×122mm

Trademark

Symcode

Origin

China

Key features

Hands-Free Wearable Design: Compact ergonomic ring scanner weighing 65g for sorting and logistics.

High-Speed Scanning Engine: 1MP engine with 200 scans/sec, 4mil resolution, and 6-30cm depth of field.

Extended Battery Life: Up to 12 hours 1D or 8 hours 2D scanning on a single 380mAh charge.

Versatile Symbology Support: Reads all major 1D and 2D codes including QR, Data Matrix, and PDF417.

Triple Feedback Confirmation: LED, buzzer, and vibration ensure reliable scan confirmation in noisy areas.

Multi-Mode Connectivity: Bluetooth 4.1 dual mode with wired backup for Android, iOS, and Windows.

Large Offline Memory: 16MB internal memory stores over 200,000 barcode records for batch collection.

Flexible Customization Options: Supports full customization, design-based, sample-based, and minor customization.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shenzhen Alacrity Barcode Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 years CertifiedNearest Port: Shenzhen PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier operates in barcode readers, optoelectronic and barcode products, computer peripherals, software and hardware, and related import-export activities. It holds ISO9001:2015 certification and reports CE, RoHS, FCC and other product certifications. Service processes, complaint handling, corrective actions and finished-product inspection are documented and followed. The supplier supports multiple forms of product customization and reports new-product development and an available SDK, but does not provide 3D software design services. Production information indicates two production lines and 6–10 quality-control staff. Export experience is stated as 17 years, with Shenzhen Port identified as the nearest port and standard trade terms available. Overseas warehouses, showrooms, agents and branches are not available. No Fortune 500 cooperation is reported, and the provided information does not establish specific customer cases.

Supplier typeThe supplier is a product-oriented manufacturer and trading enterprise covering barcode readers, optoelectronic and barcode products, computer peripherals, software and hardware, plus import-export activities. Its stated scope also includes domestic freight forwarding and intelligent unmanned aerial vehicle manufacturing and sales, indicating a diversified business scope.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE, RoHS, FCC and other product compliance certifications. These stated certifications provide explicit evidence of certification holding.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. It offers standard quotation and payment terms and reports lead times within 15 working days in both peak and off-season, but it lacks overseas warehouses, showrooms, agents and branches.

R&D capabilityThe supplier reports new products during the past year, an available SDK, and two R&D engineers. These indicate ongoing development capability, although the disclosed R&D team is small and the supplier does not provide 3D software design services.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, documented finished-product inspection instructions that are uniformly followed, and established supplier-service procedures. These details explicitly support an organized production and quality-control operation, although no capacity or output volume is provided.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization and flexible customization. It therefore demonstrates broad product customization coverage, while 3D software design services are specifically unavailable.

Product Q&A

Q:What are the scanning modes available?

The scanner offers three flexible modes: continuous scan, trigger scan, and inductive scan.

Q:How long does the battery last?

It provides up to 12 hours of continuous 1D scanning or 8 hours of 2D scanning on a full charge.

Q:What is the scanning range and resolution?

The device operates with a 6 to 30 centimeter depth of field and supports 4mil resolution.

Q:Does the charging base support other functions?

Yes, the 1200mAh base acts as a charging cradle and portable power bank, recharging the scanner up to three times.

Q:What operating systems are supported?

It works seamlessly with Android, iOS, Windows XP/7/8, and Windows CE systems.

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Mj-R38 2D Bluetooth Ring Barcode Scanner with Charging Base