Parameters Frequency: customized 125KHz/250KHz/375KHz/500KHz Read distance: 2~10cm, depending on the Reader and the application environment Wipe the number: >100,000 times Storage: 10 ja'ab Temperatura meyaj: -20℃~+80℃ Packaging materials: ABS Size: 43×30×5mm or 50×30×5mm, can be customized Colors: chak, ya'ax, ch'ooj, amarillo, Sak, etcetera. Notar: K'a'abet JavaScript ti' le contenido.