itifaki Communication: ISO14443A, ISO15693 or specified Response frequency: 13.56MHz Read distance: hadi 8cm (kulingana na antenna ukubwa na kusoma kifaa) Material: ABS or ABS+PC Shape: round Size: φ25mm au φ30mm, can be customized Thickness: 2mm au 3mm, customizable Color: kijani, nyekundu, bluu, njano, can be specified Working temperature: -25℃~+80℃ Process: Plastic Injection Notice: JavaScript inahitajika kwa maudhui haya.