Bluetooth 2D 1D Barcode Scanner Portable Wireless Mini Barcode Reader with 2.4G Wireless Bluetooth USB Wired Connection Item Typ: Mini 2D Bluetooth Barcode Scanner Material: ABS Connection: Wireless Bluetooth / 2.4G / Wired USB Three Mode Connection Wireless 2.4G Distance: Approx. 0-80meter / 0-262ft(Open Environment) Wireless Bluetooth Distance: Approx. 0-20meter / 0-66ft (Open Environment) Wired Cable Length: USB Straight Approx. 1meter / 3.3ft Scanning Mode: Button Trigger, Automatic Induction, Continuous Scanning Prompt Mode: Buzzer, Display, Vibration Motor Setting Mode: Manual Scanning Setting Code One by One Internal Storage: 900K Sensor: 300K CMOS Resolution: 640x480 Light Source: White LED Scanning Angle: ±60°, ±60°, 360° (Angle of Altitude, Declination, Rotation) Scanning Rate: 30 Frames/Sec Field of View: 48° (Horizontal) x 30° (Vertical) Print Contrast: 15% Minimum Decoding Type: 1D:EAN 13, EAN 8, UPC A, UPC E, ISSN, ISBN, CodaBar, Code 128, Code93, Interleaved 2 of 5, Industrial 2 of 5, Matrix 2 of 5, GS1 Databar(RSS), Code39, Code 11, MSI Plessey, etc. 2D: QR Code, Data Matrix, PDF417, Micro QR, Aztec, etc. Support Cell Phone Screen Reading Code Minimum Resolution: 1D Code 5MIL; 2D Code 7MIL Depth of Field: QR (7mil) Approx. 70-115mm / 2.76-4.53in EAN 13 (13.3mil) Approx. 70-310mm / 2.76-12.2in Data Matrix (10 mil) Approx. 50-110mm / 1.97-4.33in Code 39 (8.3 mil) Approx. 65-205mm / 2.56-8.07in PDF 417 (7 mil) Approx. 55-140mm / 2.17-5.51in Code 128 (8.3 mil) Approx. 75-235mm / 2.95-9.25in Battery Type: Built in 1100mAh Lithium Ion Battery Charging Time: About 2 Hours Operating Time: 5 Days (Standby), 12 Hours (Work: Scanning Every 5 Seconds) Ambient Brightness: Maximum 5,000 Lx (Fluorescent) Shock Resistance: Withstand Approx. 1.5meter / 4.9ft Drop