NETUM 2D Wireless Barcode Scanner Product Features
1. Intelligent Dual-Mode Connectivity System
Featuring 2.4GHz wireless and USB wired dual-mode design with included mini USB receiver and charging cable for true plug-and-play operation. Automatically switches between wireless and wired modes to meet different connectivity needs. Compatible with Windows and MAC OS systems, seamlessly integrating with common office software like QuickBooks, Word, and Excel.
2. High-Efficiency Scanning & Storage
Equipped with high-performance decoding chip supporting ultra-fast scanning at 150 scans/second with 5mil high-precision recognition. Built-in 256KB memory stores 2,600+ barcode data offline, especially suitable for warehouse inventory in unstable network environments. Automatic data synchronization after scanning ensures no information loss.
3. Long Battery Life & Energy Saving Design
1800mAh high-capacity lithium battery combined with low-power CPU technology enables up to 100,000 scans per charge. Intelligent power management system monitors battery level in real-time and automatically enters sleep mode to save energy, meeting all-day high-intensity usage demands.
4. Comprehensive Barcode Compatibility
Supports reading mainstream 1D barcodes (Code 128/39, UPC/EAN etc.) and 2D codes (QR, Data Matrix, PDF417). Specially designed optical system recognizes:
✓ Paper/screen barcodes
✓ Low-contrast labels
✓ Slightly damaged barcodes
✓ Barcodes on curved surfaces
5. Multi-Scenario Application Solutions
Optimized for:
• Retail store checkout and inventory management
• Logistics warehouse package sorting
• Library self-service borrowing systems
• Medical drug traceability management
• Manufacturing production line quality inspection
Lightweight body with ergonomic grip design significantly improves comfort during prolonged operation.







l L8BL 2D WIRELESS BLUETOOTH BARCODE SCANNER
1  | Optical Properties  | |
1.1  | Image Sensor:  | CMOS  | 
1.1.2  | Scan Mode:  | 640(v) x 480(h), 256 gray levels  | 
1.1.3  | Precision:  | White LED  | 
1.1.4  | Print Contrast:  | Red LED  | 
1.1.5  | Field of View:  | 1D≥4mil 2D≥6mil  | 
1.1.6  | Scan Angel:  | Tilt ±55°, deflection ±65°, rotation 360°  | 
1.1.7  | Scan Performance:  | 45°(v), 30°(h)  | 
1.1.8  | Decoding Ability:  | 2D QR Code, Data Matrix, PDF417,Aztec 1D EAN,UPC,Code 39,Code 93,Code 128,UCC/EAN 128, Codabar,Interleaved 2 of 5, ITF-6,ITF-14,ISBN,ISSN, MSI-Plessey,GS1 Databar,GS1 Composite Code,Code 11,Industrial 25, Standard 25,Plessey, Matrix 2 of 5  | 
1.1.9  | Image Sensor:  | Code 39 0.125 mm (5 mils) 5.0 cm/2.0 in 12.0 cm/4.5 in 0.25 mm (10 mils) 2.5 cm/1.0 in 25 cm/10.0 in 0.33 mm (13 mils) 2 cm/0.8 in 32 cm/12.5 in 0.5 mm (20 mils) 1 cm/0.5 in 40 cm/16.0 in UPC/EAN 0.33 mm (13 mils) 2 cm/0.8 in 32 cm/12.5 in Data Matrix 0.191 mm (7.5 mils) 6.3 cm/2.5 in 15.0 cm/6.0 in 0.254 mm (10 mils) 4.5 cm/1.8 in 20 cm/8.0 in 0.381 mm (15 mils) * 29 cm/11.3 in PDF417 0.16 mm (6.6 mils) 6.2 cm/2.4 in 14.5 cm/5.7 in 0.254 mm (10 mils) 4.5 cm/1.8 in 20 cm/8.0 in 0.381 mm (15 mils) 4 cm/1.6 in 37 c  | 
1.2  | Contrast:  | ≥25%  | 
1.2.1  | Scan method  | Button scanning, continuous scanning, self-sensing scanning..  | 
2  | Wireless Characteristics  | |
2.1  | transfer method:  | Wireless 2.4G + Bluetooth (supports protocols 2.0, 3.0, 4.0, 4.2) + wired transmission  | 
2.2  | 2.4G communication distance:  | 100m visual distance  | 
Bluetooth communication distance:  | 20m visual distance  | |
2.3  | Battery capacity:  | 2000mAh  | 
2.4  | Charging time:  | 4-5 hours  | 
2.5  | Standby time:  | Enter standby in 3 minutes  | 
2.6  | Enter standby in 3 minutes  | 5V 2A  | 
3  | Electrical Characteristics  | |
3.1  | Operating Voltage::  | DC 5V±5%  | 
3.2  | Working current:  | 155mA  | 
3.3  | stand-by current:  | 0.6μA  | 
4  | Physical Properties  | |
Size:  | LxWxH (mm):170*70*100mm  | |
4.2  | Weight:  | ≈162g  | 
4.3  | Cable  | 1.2m  | 
4.4  | Support interface:  | USB  | 
4.4  | Color:  | black  | 
4.5  | Material:  | ABS+TPU  | 
4.6  | Prompt method:  | Buzzer, LED indicator light  | 
5  | operating environment  | |
5.1  | Usage environment  | -10°C-50°C  | 
5.2  | Storage temperature:  | -20°C-70°C  | 
5.3  | Storage humidity:  | 5%-95%((no condensation)  | 
5.4  | Ambient lighting:  | 0~100000 LUX  | 
6  | safety regulations  | |
6.1  | Earthquake resistance:  | 2 meters high free fall  | 
6.2  | Related certifications:  | CE ROHS FCC and so on  |