Surface to spurt the code in accordance with the requirements of customers
With dustproof, waterproof Aseismatic Characteristics
Can the packaged chip: TK4100, T5577, EM4305, MF1, S50, domestic M1, MF1 S70 and other low frequency and high frequency chip
Material: ABS
Size: 36.5mm x 28mm x 6mm
Color: yellow, blue |