Smart Iot & IR Hub SPEC: 2.4 GHz, 868MHz, Bluetooth(setup only), USB-C powered(5V2A) FEATURE: universal infrared control(supports 18 types, 8000+ brands of home appliances), Matter Bridge, Works with Alexa, Works with Google Home, Works with Apple Home(ongoing, not finished yet), Works with SmartThings, Works with IFTTT, Local Smart, Voice Control, Location Control(geo fencing), Schedule and Timer, 93dB Adjustable Audio Alarm, 18 Ringtones, Up to 64 Appliances, Switches, Sensors or Buttons, Bluetooth Easy Setup, TP-Link Simple Setup, Device Sharing