Wearable Barcode Reader DeLOCK Ring Scanner 1D 2D

The DeLOCK Wearable Ring Scanner is a compact wireless barcode reader that supports both 1D and 2D codes. It captures common linear and matrix barcodes, including codes displayed on screens, and is designed for hands-free operation by attaching to a finger with a hook-and-loop strap. The device adapts automatically to ambient brightness and can achieve up to 100 scans per second under optimal lighting.

Advantages

The scanner offers automatic brightness adaptation and an additional white LED for reliable scanning in low light. Its small, lightweight design (39 g) and rotatable mounting make it suitable for right- and left-handed use while leaving the hands free. Data transmission is available via Bluetooth, a supplied 2.4 GHz USB dongle, or a USB cable for wired connection.

Suitable for

• Retail checkout and inventory counting
• Warehouse picking and packing
• Logistics and parcel handling
• Mobile point-of-sale with smartphones or tablets

Key specifications

• Scanner type: 1D / 2D (linear and matrix barcodes)
• Sensor: CMOS
• Working distance: up to 300 mm
• Maximum read rate: 100 reads/s
• Connectivity: Bluetooth, 2.4 GHz (USB dongle), USB cable
• Internal memory: 16 MB
• Battery capacity: 380 mAh
• Weight: 0.039 kg
• Supported 1D codes: EAN-8, EAN-13, Code 39, Code 128, Codabar, ISBN, Interleaved 2 of 5, PDF417
• Supported 2D codes: Data Matrix, MicroPDF417, QR Code, Micro QR Code
• Colour: Black

How to use

Attach the ring scanner to a finger using the hook-and-loop fastener and rotate it to the preferred orientation for right- or left-handed use. Pair the device with a PC, laptop, smartphone or tablet via Bluetooth or plug in the included USB dongle for 2.4 GHz wireless operation; alternatively connect directly with the supplied USB cable. Aim the scanner at barcodes on products or displays and trigger a scan; the scanner will adapt to ambient brightness and use the white LED if needed.

Recommendations

For best performance, ensure adequate lighting when possible, keep the scanner lens clean, and verify Bluetooth or dongle connection before starting large scanning sessions. Use the rotatable mount to position the scanner comfortably and check device battery level to avoid interruptions.