Condition: 100% Brand NewItem Type: Card ReaderOptional Color: Black, WhiteOptional Type: IC+Scaning, ID+ScaningWorking Band: 13.56M/125Khz is OptionalReader Card Type: S50 S70 ULTRALIGHT CPU TK4100 EM4100, Compatible for IC ID CardBar Code Type: One-dimensional Code, Two-dimensional Code, Screen CodeCommunication Mode: Bluetooth/2.4G WirelessFormat: Default 8-bit hexadecimal system (format can be set by software, such as 10-bit hexadecimal system / 10-bit hexadecimal system, etc.)Card Reading Distance: Approx. 20-60mm/0.8-2.4in (the Specific Effective Card Reading Distance is Related to the Card)Card Reading Rate: 106K/BitCard Reading Speed: 0.1sRead Card Spacing: 0.5sCard Reading Time: < 100msOperating Temperature: -20 -70 Operating Current: 100mACharging Voltage: 5vBattery Capacity: 1000ma/hWeight: Approx. 50g/1.8oz (net weight)Weight: Approx. 215g/7.6oz(Included package)Operating System: for IOS, for WINXP, for Win 7, for Win 10, for Android, for LINUX, etcOther Status Indicator: 4-color LED (" White "connection Status, Red Scan Confirmation,"Blue "indicator, "Green" Charging Indicator)Built-in Buzzer Prompt SoundSize: Approx. 50 x 90 x 22mm/2 x 3.5 x 0.9in