Label Agreement: ISO18000-6C (EPC GEN2)<br>Frequency hopping method: Broad spect frequency hopping (FHSS) or fixed frequency that can be set by software;<br>Antenna parameters: 2dBi circular polarization antenna (built-in)<br>Output Power: 12.5dBm~26dBm (software adjustable)<br>Reading distance: The maximum reading distance of the tag: 0.5m (related to factors such as mit power, antenna type, tag type and application environment)<br><br>Maximum distance to write tags: 0.2m (depending on factors such as mit power, antenna type, tag type and application environment)<br>Operating mode:<br>Active mode<br>Passive mode<br>Answer mode (not recommended)<br>Power interface: DC +5V<br>Operating temperature: -20℃-55℃<br>Communication Interface: USB virtual keyboard<br>storage temperature: -40℃-85℃<br>Power Adapter: USB powered<br>color: White<br>material: plastic<br>Due to different product batches, the appearance may be different, which does not affect use.<br><br>Package Contents:<br>1 x UHF Reader<br>1 x data cable<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.