<p>Working frequency:125KHZ \/13.56MHZ</p> <p>Battery:Lithium battery</p> <p>Power on:Automatic start and stop.</p> <p>Communication mode:TypeC\/USB\/Bluetooth</p> <p>APP:Open source Nfc tool.</p> <p>Decoding mode: Read card or Detect device.</p> <p>Note:don't support clone card.</p> <p>Already implemented:</p> <p>1. Click the A button to switch the card slot to the right. If the card slot is not enabled, it will automatically skip and switch to the next one.</p> <p>2. Click the B button to switch the card slot to the left, and other features are the same as above.</p> <p>3. In the sleep state, press and hold the B button, insert the data cable, and then release the B button to enter the UPDATE mode:</p> <p>1. System startup animation</p> <p>2. USB wake-up animation</p> <p>3. BTN wake-up animation</p> <p>4. FIELD wake-up animation</p> <p>Tip: When the color of the card slot is Red, the card slot is enabled with IC simulation + ID simulation at the same time.</p> <p>When the color of the card slot is Green, the card slot only enables IC card simulation,</p> <p>When the card slot color is Blue, only ID card simulation is enabled for this card slot.</p> <p>The printing\/appearance may vary from batch to batch, but it will not affect the use; the actual product may have color difference due to different light or display.</p> <p>Colour:Black</p> <p>Material:plastic</p> <p>Package Contents:</p> <p>1 x Smart card Reader</p> <p>1 x USB cable(Random Color, no specified colors are accepted)</p> <p>2 x Adapter(Random Color, no specified colors are accepted)</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>