model: Yb449 mkpụrụ: Pet Antenna: aluminom ma obu ọla kọpa: 13.56MHz + 200KHz / 860Mhz + 960khz na-akwado ibe: RFID WEFERS sitere na ndị na-emepụta Antenna: Etching antenna: Usoro ọgwụgwọ dị iche iche na-arụ ọrụ: -5℃ ~ ℃ 60 ℃ Nchekwa: -5℃ ~ + 60 ℃: Achọrọ Javascript maka ọdịnaya a.