1. Wireless Connection: Our 1D 2D barcode scanner supports both 2.4G wireless and connection, wireless transmission is up to 80m in open areas, and transmission can achieve up to 10m. 2. High Precise Scanning: Equipped with a high precise CMOS imaging scanning head, our barcode scanner ensures fast and accurate barcode recognition, with minimal error rates and strong reading capabilities. 3. Upgraded Decoding Chip: With an upgraded decoding chip, our barcode reader provides faster decoding speeds, significantly improving efficiency and productivity. 4. 2000mAh Lithium Battery: Powered by a large capacity 2000mAh lithium battery, our bar scanner can be fully charged in just 4 hours and provides over 15 hours of continuous usage. 5. Sturdy Casing: The shell is made with ABS and PC material, our barcode scanner is anti shock and anti drop, ensuring stable performance in various environments such as supermarkets, warehouses, and delivery services. Spec: Item Type: 1D 2D Barcode Scanner Material: ABS, PC Scanning Mode: CMOS imaging scanning Resolution: 752 x 480 pixels Light Source: 265LX (130NM) Light Source Type: LED (650NM) Scanning Speed: 200 times/second Accuracy: 5mil Print Contrast: 30% Maximum Power: 1.33W Voltage: (3.3-5V) 5% Maximum Current: 330mA Sleep Current: 50uA Standby Time: 30 seconds to enter standby mode LED Indication: Connection Indicator Light: Green Scan Indicator Light: Red Data Interface: Supports USB RS232 interface, drive operation System: for WINDOWS for LINUX Reading Distance: 20CM Communication Distance: Open Distance: Wireless 80M, 10M Battery Alarm: Buzzer sounds five consecutive times Scanning Width: 30MM at scanner window, 220MM at 200MM Scanning Angle: Rotation 30, tilt 65, deflection 55 Reminder Mode: Buzzer, LED indicator light Usage: 63000 times Working Temperature: 0 to 50 (32Hto 122H) Storage