Support UHF tag protocol ISO18000-6C Support ios, Android mo e intelligentsystem kehe platforms. Interface ʻo e fetuʻutakí: 3.5Interface ki he ongo ʻo e MM (angamaheni headphone Siaki) Lau ʻa e mamaʻo: 50cm（depend on tag size） Work time: hokohoko atu 3 houa ʻe,fehuʻi ʻi he 30000 ngaahi taimi. Meʻa ʻe malava ʻe he puha ʻuhila：550mA Charge method：USB 5V/0.5 A，taimi fekauʻaki 2 houa ʻe. Mafana ʻo e ʻatakai ngaue: -20℃~+60℃ Material: ʻApikale s + PC pelesitiki. Lahí：42×48×15mm Weight：35g Notice: ʻOku fie maʻu e JavaScript ki he meʻa ko ʻeni ʻi lotó.