Feature:1. Stable Signal: The main chip adopts wireless MCU CC2652P, you will have a more stable and secure signal, avoiding accidental connection interruption and signal loss.2. Standard Configuration: This stick supprts for bluetooth 5.0 Low Energy, for Thread protocol, with wide practicality.3. Compatibility: This stick can access to for Home Assistant's ZHA integration or for Zigbee2Mqtt plugin. You can also access for Hass I 0 in for 0penWrt.4. Advanced Technology: Adopts USB port conversion chip, which can be directly inserted for identification.5. ESD Protection: With electrostatic discharge (ESD) protection, you'll have a more stable and secure WiFi signal, avoiding accidental connection interruptions and signal loss.Specification:Item Type: Wifi DongleMode: CC2652PMaterial: ABSInput: DC 5V (100mA Maximum)Antenna Gain: 5dBi.Package List:1 x Wifi Dongle1 x Antenna1 x Programming Line