no battery electronic swine ear tags

{"cid":"91194262","title":"USDA Integra MINI Swine Ear Tags , RFID Electronic Tag With Buttons Yellow 30mm*13mm","imgUrl":"https:\/\/img.ismap.com\/nimg\/c8\/0b\/027be8208a6de486c5031f64206a-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"LAIPSON","Model Number":"VM401&HLF402-02","Minimum Order Quantity":"1000sets","Delivery Time":"5-7 working days","Certification":"ISO9001, ISO14001, SGS, CMA","Place of Origin":"LUOYANG, CHINA","Payment Terms":"T\/T, L\/C, Western Union, VISA, MASTER CARD","Supply Ability":"30000sets \/month","Packaging Details":"100pcs\/bag, 2000sets\/carton","Material":"TPU","Color":"yellow, green, red\/customized","Size (female tag)":"30mm*13mm","Size(male tag)":"28mm*22mm","Frequency":"134.2KHz","Protocol":"ISO11784\/5","Reading range":"15~20cm","Temperature resistance":"-40\u00b0C~60\u00b0C"}}

{"cid":"91176782","title":"860-960MHz Livestock Swine Ear Tags With 100000 Write Cycle Animal Ear Tags","imgUrl":"https:\/\/img.ismap.com\/nimg\/61\/aa\/6e0def73823eeaa8bb1611d0d8fa-200x200-1.jpg","attrs":{"Brand Name":"FOFIA","Model Number":"ET933","Minimum Order Quantity":"1","Delivery Time":"5-8 work days","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, ","Supply Ability":"100000pcs\/week","Weight":"5g","Standard":"EPC Gen2 V2.0","TID size":"96 Bits","Material":"TPU","Polarization":"Linear Polarized","Read distance":"0\uff5e5m","EPC memory":"Up To 128 Bits","Frequency":"860-960MHz"}}