Bluetooth Wearable Barcode Scanner
NRS-68
Bluetooth Ring Scanner | Hands-Free Barcode Scanning for Warehouse and Retail Applications
The Bluetooth Wearable Barcode Scanner is a lightweight hands-free scanner for warehouse, logistics, and mobile applications. It reads 1D / 2D barcodes and OCR codes including MRZ, OCR-A, and OCR-B. With low power consumption, an 800 mAh battery for long working hours, and Bluetooth 5.0 connectivity, the NRS-68 is ideal for inventory management, order picking, and mobile barcode scanning.
Features
- Hands-Free Wearable Design – Compact and lightweight wearable scanner improves productivity for warehouse picking, logistics, and inventory operations.
- Bluetooth 5.0 Wireless Connectivity – Supports BLE, HID, and SPP profiles for seamless pairing with smartphones, tablets, and host systems.
- OCR Recognition Capability – Supports OCR-A, OCR-B, and Passport MRZ reading for identification and verification applications.
- Long-Lasting Rechargeable Battery – Built-in 800 mAh lithium battery provides up to 10 hours of operation on a single charge.
- Industrial-Grade Durability – IP54 protection with 1.8 m drop resistance ensures reliable performance in harsh working environments.
- Multiple Feedback Indicators – LED indicators, buzzer, and vibration feedback confirm successful scans in noisy environments.
Specification
Symbologies Supported
- 1D Barcodes: JAN / UPC / EAN incl. add on, Codabar / NW-7, Code 39, Code 93, Code 32, Code 128, GS1-128, MSI GS1 Databar, GS1 Databar 14, GS1 Databar Expanded, GS1 Expanded Stacked, GS1 Data Bar Limited, GS1 Composite Component A/B/C, Interleaved 2 of 5
- 2D Barcodes: PDF417, MicroPDF417, QR Code, Micro QR Code, Datamatrix, Aztec Code, MaxiCode, Dot Code
- OCR: Passport MRZ, OCR-A, OCR-B
Communication
- Bluetooth: Ver. 5.0 Bluetooth BLE, HID, SPP
- USB Dongle: USB-KB, USB Virtual COM Port, HID-POS (Human Interface Device)
2D Imager Optics
- Light Source: Green LED (aiming) and warm white LED (illumination)
- Scan Method: CMOS area sensor, 640 x 480 pixels
- Scan Rate: 120 fps
- Imager Field of View: Horizontal 38° ; Vertical 28.9°
- Min. resolution at pcs 0.9: 3mil
- Min. pcs value: 20%
- Depth of field at code 39: 50 - 108 mm (3 mil)
- Depth of field at EAN13: 42 - 445 mm (13 mil)
- Depth of field at QR code: 55 - 93 mm (5 mil) / 30 - 260 mm (15 mil)
- Depth of field at DataMatrix: 56 - 98 mm (5 mil) / 46 - 230 mm (10 mil)
- Depth of field at PDF417: 40 - 118 mm (5 mil) / 46 - 230 mm (10 mil)
Operating Indicators
- Visual: LEDs
- Non-visual: Buzzer, Vibrate
Operation
- CPU: 32-bit RISC
- RTC: Supports year, month, day, hour, minute, second
Operating Keys
- Entry options: 1 scan key, 1 function key
Memory
- Flash: 244 KB
Power
- Rechargeable battery: Polymer Lithium 800 mAh
- Operating time : 10hrs (Scan 1 time per second when fully charged)
- Max. charging time: 3hrs
Durability
- Temperature in operation: 0°C to 50 °C
- Temperature in storage: -40°C to 70 °C
- Humidity in operation: 5% - 90% (non-condensing)
- Humidity in storage: 5% - 90% (non-condensing)
- Ambient light immunity: Sunlight 100,000 lux max.
- Drop test: 1.8m drop onto concrete surface
- Protection rate: IP54
Physical
- Dimensions (WxHxD): Scanner: 72.43mm x 34.6mm x 51mm
- Weight: Scanner: 70g
Regulatory & Safety
- CE, FCC, IEC/EN 62471, EN IEC 62368, EN 55032, EN 55035, TELEC, NCC
Let's revolutionize your business together. Contact us for further information.
- Certificate
- Accessories
- Removable ring trigger designed for comfortable hands-free barcode scanning and flexible left- or right-hand use.
- Adjustable glove with strap provides a secure and comfortable fit for wearable barcode scanning applications.
- 2-in-1 charging station simultaneously charges a compatible ring scanner and spare battery for continuous operation.
- 4-slot charger provides centralized charging for multiple compatible wearable barcode scanners.
- 8-slot battery charger charges up to eight spare batteries simultaneously for efficient battery management.
- Related Products
Compact Bluetooth 1D Barcode Scanner for Mobile Devices, Retail, and Warehouse Applications
BT-680S-C
The Compact Bluetooth 1D Barcode Scanner offers wireless freedom with Bluetooth connectivity...
DetailsMini Bluetooth 1D / 2D Barcode Scanner for Smartphones, Tablets, and POS Systems
BT-680S-D
The Mini Bluetooth 1D / 2D Barcode Scanner is a compact, lightweight, and ergonomic solution...
DetailsBluetooth 2D Wearable Ring Barcode Scanner
NRS-60
Experience ultimate efficiency with NUMA Bluetooth 2D Wearable Ring Barcode Scanner, an ultra-compact...
DetailsMegapixel Bluetooth 5.0 Wearable Ring Barcode Scanner
NRS-60P
The Megapixel Bluetooth 5.0 Wearable Ring Barcode Scanner is designed for demanding applications...
DetailsBluetooth Advanced-Range Wearable Barcode Scanner
NRS-68L
The Bluetooth Long-Range Wearable Barcode Scanner combines hands-free mobility with an Advanced...
Details- Download
Bluetooth Wearable Barcode Scanner Specification
Specification of NRS-68 Bluetooth Wearable Barcode Scanner.
Download- Application
Manufacturing Solutions
Barcodes power critical decisions across every stage of manufacturing—from receiving and kitting to assembly, inspection, and shipping. Numa helps you capture...
Retail Solutions
Barcodes Keep lines moving and shoppers happy—without delays at the checkout. Built for speed and reliability, NUMA barcode scanners help retail teams...
Transport and Logistics Solutions
In logistics, barcodes are essential for labeling, identifying, and tracking goods with speed and accuracy. But to unlock the full value of barcode-driven...
Warehousing & Distribution
With the rise of ecommerce and fast-moving consumer goods, whether in manufacturing warehouse, a distribution center, or managing inventory in your retail...
Bluetooth Wearable Barcode Scanner Professional Barcode Scanner
NUMA provides NRS-68 Bluetooth Wearable Barcode Scanner for buyers who need dependable barcode reading performance, practical integration, and long-term product support. This product can support retail, logistics, healthcare, automation, kiosk, or POS applications depending on project requirements.
Our engineering team helps OEM and ODM customers review scanning behavior, interface options, firmware configuration, branding needs, and system compatibility. This makes product sourcing more practical for distributors, equipment builders, and system integrators.
As a Taiwan-based barcode scanner manufacturer, NUMA supports each product with stable manufacturing quality, responsive communication, and technical service. Buyers can work with us to build scanner solutions that fit commercial, industrial, and specialized operating environments.









