Welcome to our store! This wireless barcode scanner features an OLED screen displaying real-time device status. It also includes an intelligent voice prompt function for added convenience. Utilizing 2.4 GHz wireless technology ensures fast and stable data transmission. With a data storage capacity of up to 20,000 entries, it meets diverse data processing needs. This USB barcode scanner is plug-and-play, offering an effective transmission range of up to 109 yards in open areas and 21.9 yards in BT mode. Item Type: Wireless Barcode Scanner Material: ABS Scanning Mode: Manual, Continuous Communication Interface: USB Keyboard Human Interface, USB COM Virtual Serial Port Port Type: USB Type B Prompt Mode: Voice Prompt, OLED Screen Setting Mode: Button Setting and Manually Scan the Setting Code in Order Wireless Distance: Approx. 50 to 100 meters / 54.7 to 109yd Storage: 5,000 to 20,000 characters Scanning Type: Single-line Scanning Scanning Accuracy: 0.10mm (st 0.9) Scanning Angle: ±55°, ±65°, 30° (left and right, front and back, rotating) Scanning Speed: 200 times/second Scanning Width: 30mm at the scanner window, 220mm at 200mm Scanning Depth of Field: 0 to 250mm (0.33mm. PCS 90%) Decoding Type: EAN 8, EAN 13, UPC A, UPC E, Code39, Code93, Code128, EAN128, Codaber, Industrial 2 of 5, Interleave 2 of 5, Matrix 2 of 5, MSI Battery Type: Built-in 2000mAh Lithium-ion Battery Package Includes: 1 x Wireless Barcode Scanner 1 x Receiver 1 x USB Cable 1 x User Manual Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We strive to provide the best after-sales service.