Sell micro RFID readers/writers

Micro bluetooth RFID reader/writer is used in reading RFID smart label(RFID tag) through radio frequency,and it uses bluetooth (class two) technology to upload tags ID to computer/PDA/smartphone in a real time mode. It can read 125KHz LF,134.2KHz LF,13.56MHz HF and 900MHz UHF RFID smart labels. It is widely used in the industries of Security / Patrol / Logistics / Electric power / Water supply / Mining / Oil / Finance and Railway system, etc. Frequency: 125KHz Support card types:EM4100, EM4102, TK4100, TK4102, HiTag-S Reader mode: active and passive type reader Communication Interface: Wireless Bluetooth; USB Size: 83 × 52 × 25.8mm weight: 98g Operating voltage: 950mAh,DC3.7 ~ 4.2V (built-in rechargeable lithium battery) Reading Distance: 5～10cm Bluetooth Transmission Distance:10-15m Charging voltage: 110～240V AC,50/60Hz Antenna Connection: Built-in Reading Time: 0.1s power consumption: 0.8w bluetooth standard: class two communication baud rate: 9600bps humidity: 5% to 90% relative operation temperature: -20 to +65 degrees Celsius storage temprature: -25 to +85 degrees Celsius