Product Description
➤This wearable ring features a stylish and unique design, crafted from lightweight materials with a total weight of only 50 grams, making it barely noticeable when worn. Its ergonomic curved design perfectly conforms to finger contours, ensuring long-term comfort whether worn on the left or right hand. The innovative ring structure not only enhances portability but also completely frees both hands, enabling a "one-touch scan" operation for effortless workflow. The perfect integration of mini barcode scanning functionality with a fashion accessory significantly boosts work efficiency while delivering a cutting-edge wearable experience.
➤The NT-R2 2D Bluetooth Wireless Barcode Scanner offers extensive barcode compatibility, supporting QR codes, PDF417, DataMatrix, and various 1D barcodes for versatile scanning applications. It seamlessly connects to smartphones, tablets, and PCs via Bluetooth or USB, ensuring broad device compatibility. With a wireless range of up to 30 feet (10 meters), this portable scanner enhances mobility and workflow efficiency, boosting productivity by 10%-30% compared to traditional wired handheld scanners. Its ergonomic design and reliable wireless performance make it ideal for retail, logistics, inventory management, and other industrial applications.
➤Prolonged Battery Life and Connection Distance - Full charge allows 15 continuous working days.
Less downtime, no shift interruptions. Connection distance reaches above 35 meters.
1 | Optical Performance | |
1.1 | Image Resolution: | 640*480 |
1.2 | Aiming LED: | Red LED, 625nm wavelength |
1.3 | Illumination: | White LED, 6500K |
1.4 | Decoding Accuracy: | 1D:5mil Code 39 2D:7mil QR code |
2 | Scanning Performance | |
2.1 | Field of View: | Horizontal: 42° Vertical: 31° |
2.2 | Angle Tolerance: | Pitch: ±60° Skew: ±65° Roll: 360° |
2.3 | Print Contrast: | ≥25% |
2.3 | Supported Symbologies: | 1D UPC-A/UPC-E、EAN13/EAN8/ISBN/ISSN、Code128/GS-128、Code39、Code93、Code32、Code11、Codabar、MSI PLSEEY、ITF25、STD25、Matrix25、IND25、HK25、Pharma code、Telepen、Trioptic code、Brazilian bank code、Postal Code 、GS1 Databar、GS1 Compsite code 2D QR Code/Mirco QR、Data Martrix、PDF417/Mirco pdf417、Aztec、Maxicode、Hanxin |
2.4 | Depth of Field | Code128 5mil 6bit 4-10cm QR Code 20mil 16bit 2.5-25cm PDF417 6.8mil 6bit 3.5-22cm EAN13 13mil 13bit 4.5-27cm DataMartix 10mil 20bit 2.5-9.5cm |
3 | Wireless Specifications | |
3.1 | Transmission Modes: | 2.4GHz wireless Bluetooth 4.2 (compatible with Bluetooth 2.0, 3.0, 4.0, 4.2) Wired (USB) |
3.2 | 2.4G | ≤ 65 meters (line of sight) |
Bluetooth: | ≤ 20 meters (line of sight) | |
3.3 | Battery Capacity: | 360Mah |
3.4 | Charging Time: | 2-3h |
3.6 | Standby Timeout: | Enters standby mode after 3 minutes of inactivity |
3.7 | Notification Methods: | Buzzer, LED indicator |
3.8 | Triggering Mode: | Wearable button-activated scan (supports auto-sensing and continuous scan) |
4 | Electrical Specifications | |
4.1 | Operating Voltage: | 5 VDC±5% |
4.2 | Current @ 3.3VDC: | Operating: 215 mA Standby: ≤ 0.6 μA |
5 | Physical Specifications | |
5.1 | Dimensions (L × W × H): | 指环王: 50*44*38mm |
5.2 | Cable Length: | 1.2m |
5.3 | Color: | Black + Blue |
5.4 | Material: | ABS |
6 | Environmental Specifications | |
6.1 | Operating Temperature: | -20°C to 50°C / -4°F to 122°F |
6.2 | Storage Temperature: | -30°C to 70°C / -22°F to 158°F |
6.3 | Storage Humidity: | 5%-90% |
6.4 | Ambient Light Resistance: | Up to 107,639 lux (suitable for direct sunlight use) |
