Shangchen SC-HL10 Barcode Scanner Two-dimensional Image Wireless bluetooth Wearable Finger Ring Barcode Scanner

Feature: Battery capacity: 700mA/h, continuous scanning and uploading for 2 hours without interruption; Inventory depth: 2000 data or 1.6W characters, which can be expanded according to customer needs; bluetooth protocol: Classic bluetooth 2.1; can also use DONGLE and docking without bluetooth devices; Transmission data mode: HID or SPP; Transmission mode: sweep and pass, inventory two modes Light source: 1 white light with a wavelength of 455 nm 10%; Transmission distance: 10 meters Scan depth of field: up to 500mm; Reading accuracy: >=5mil; Decoding rate: 400 times / sec; Bit error rate: 1/3 million times; Light source: 2 LED white light fill light with wavelength 455nm10%"