Bluetooth Ring Barcode Scanner, Sumicor Wearable Finger Bar Code Reader Portable Mnin Barcode 3-in-1 Bluetooth & 2.4Ghz Wireless & USB Work with iOS Android Windows Linux Mac OS

【Communication Technology】It supports wireless 2.4G, Bluetooth and USB communication with 3-in-1 design. A 2.4G dongle is used for wireless connection. A USB cable is used for charging and transmitting data. Scanner can be connected with Bluetooth devices.
【Easy to Use】No need to update or install anything. Plug and play. It is easy to scan 1D barcodes and transmit data to computer. This product can be used in Windows XP/7.0/8.0/Win 10, and Linux, IOS, Android, Mac OS.
【Scanning Modes】It supports many scanning modes, such as Manual, Continuous and Flashing. It is easy to switch with scanning setup codes. Continuous and Flashing modes are convenient because button do not need to be triggered. Manual mode is the most energy-efficient mode.
【Barcode Types】It supports scanning 1D barcodes: UPC-A，UPC-E，EAN-8，EAN-13， ISSN，ISBN，Code 128， GS1-128，ISBT 128， Code 39，Code 93，Code 11， Interleaved 2 of 5，Matrix 2 of 5，Industrial 2 of 5，Standard 2 of 5（IATA），Codabar（NW-7），Plessey，MSI Plessey，RSS，China Post，etc.
【Excellent Wireless Performance】The outdoor open transmission distance is more than 150 meters with wireless 2.4G transmission technology. It supports storage mode with 100,000 commodity codes. The battery capacity is 360mAh.

Hello,