Product Description .aplus-v2 .container-with-background-image { width: 100%; height: 100%; background-repeat: no-repeat; background-size: cover; } function logShoppableMetrics(moduleName, showsAddToCart) { if (window.ue && window.ue.count) { window.ue.count("aplus:shoppable:" + moduleName + ":addToCart", showsAddToCart ? 1 : 0); } } NETUM C750 Bluetooth Wireless 1D / 2D QR Barcode Scanner Portable Pocket Size Design Weighing at less than 3 ounces, NETUM C750 is extremely light weight and portable, making it easily the perfect scanning solution wherever you go.Physical power switch: save energy in case of error operation. ------------------------------------------------- 3-in-1 Connection Design: The C750 barcode scanner comes with 3-in-1 Connection Design: Bluetooth Connection: Support HID / SPP / BLE mode, Easily connected with your laptop, PC, mobile phone, tablet, iphone, ipad, POS. the transmission distance in the obstacles environment is about 10m / 33ft.2.4G Wireless Connection: Support RF DONGLE HID-KBW and RF DONGLE AS VIRTUAL COM mode, Connect the scanner to your device via the USB dongle, Work with Windows XP/7/8/10, Mac OS, linux. the tansmission in the environment without any obstacles can reach up to 100m / 330ft.USB Connection: Support USB HID-KBW and USB COM Port Emulation mode, Connect the scanner to your device via the USB cable. In wired mode, user can scan barcode while charging. ------------------------------------------------- 3 Trigger Modes Key Trigger Mode