Description <br> Support IC 13.56Mhz Frequency <br> Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. <br> <br> Colour:As Shown <br> Material:Plastic <br> <br> Package Contents: <br> 1 x RFID Reader <br> 2 x Adapter(The color and appearance are random, and the designation is not accepted) <br> 1 x USB Cable(The color is random, and the designation is not accepted) <br> 3 x UID Keychain (The color and appearance are random, and the designation is not accepted) <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.