rfid 532 g weight microchip scanner

{"cid":"91148595","title":"Cheap High Sensitivity 134.2kHz Fdx-B Animal ID Reader Long Range Pet ID Microchip Scanner","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/35\/74\/a8d6a6e570920b0bdb0b997af63e-200x200-1.jpg","attrs":{"Brand Name":"ANG","Model Number":"H01-3","Minimum Order Quantity":"10","Delivery Time":"2~5 days","Certification":"ISO","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, Western Union,Paypal","Supply Ability":"500,000pcs per month","Packaging Details":"1pc per box","Color":"white","Protocol":"ISO 11784\/785; FDX-B","Frequency":"134.2Khz","Read range":"10cm~20cm","Screen display":"OLED display","Continuously working":"4 hours","Buzzer":"build in","Data storage":"30 sets"}}

{"cid":"91176782","title":"Rechargeable Battery RFID Microchip Scanner \/4AA Power Supply 532g Weight","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/db\/d7\/298f5f3a1e5fbece82b6a18ea159-200x200-1.jpg","attrs":{"Brand Name":"Fofia","Model Number":"PT280","Minimum Order Quantity":"1","Delivery Time":"1-5 work days","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Antenna":"Internal","Memory":"7000 Records","Weight":"532g","Package size":"79 X 10X 10mm","Power Supply":"Rechargeable Battery \/ 4 AA","Reading Speed":"Up To 500 Tags\/s","Protocols":"ISO11784\/5 FDX-B And HDX, ID64","Humidity":"5 To 95%"}}