Features 1、Two Modes: QR code scanner can easily trigger your working button and start pairing, supports two modes, manual and auto sensing. 2、Connection Method: Barcode scanner has three ways of operation, 2.4G wireless, Bluetooth enabled and wired connection for your convenience. 3、Multi System Compatibility: Plug and play, compatible with for WIN7/8/10, for Android, for Linux, for OS X and other mainstream systems. 4、Wide Range of Applications: Handheld barcode scanner connects with smartphones, tablets or Bluetooth enabled computers for PCs, smartphones, tablets and mobile PDAs. 5、2000mAh Battery: The 2D barcode scanner with 2000mAh battery can scan your inventory continuously or work for up to 30 hours and can be easily recharged in just 2 hours. Specification Item Type: Bluetooth Barcode Scanner Material: ABS Built in Battery: Lithium Battery 2000mah Scan Barcode Category: 1D, 2D Code Decoding Type: 2D: PDF417, QR Code (QR1/2, Micro), Data Matrix (ECC200,ECC00O, 050, 080, 100, 140), Chinese Sensible Code 1D : Code128, EAN 128, AIM128, EAN 8, EAN 13,ISBN/ISSN, UPC E, UPC A, Interleaved 2 of 5, ITF 6, ITF 4,Matrix 2 of 5, Industrial 25, Standard 25. Code39, Codabar, Code93, Code 11 Operating Environment: 0°C to 50°C Storage Temperature: -20°C to 70°C Operating Humidity: 5% to 95% (Non Condensing) Peripheral Lighting: 40,000 lx Alert Mode: Buzzer, LED Indicator Scanning Mode: Manual, Self Sensing Package List 1 x Bluetooth Barcode Scanner (Ship with Inbuilt Battery) 1 x 2.4G Receiver 1 x Power Cord 1 x User Manual