Product Name：Holyiot 17120 USB Dongle

Brand: Holyiot
Model: 17120 USB Dongle
Color: Black / White
Size: 32×16×8mm
Chip: Nordic nRF52840
Communication Distance: 0-60m
TX Power：-20 ～ +8dBm
Communication Protocol: Bluetooth / Thread / Matter / Zigbee / Bluetooth Mesh / ANT
Adaptation System: MAC / Linux / Windows
Application: Receiver / Beacon/ IOT / Smart Wearable