Support UHF tag protocol ISO18000-6C Support ios, android and other intelligentsystem platforms. komunikasyon interface: 3.5mm audio interface (common headphone jack) Basaha ang gilay-on: 50cm(depend on tag size) Work time: continuous 3 mga oras,query over 30000 mga panahon. Kapasidad sa baterya:550mA Charge method:USB 5V/0.5A,charge time 2 mga oras. Work environment temperature: -20℃~+60℃ Material: ABS+PC engineer plastic. Size:42×48×15mm Weight:35g Matikdi: Ang JavaScript gikinahanglan alang niini nga sulod.