Brand Name-  EDUP Model Number-  EP-B3531 Wifi Adapter-  wireless Category-  Bluetooth 5.3 Adapter Length Standard- IEEE 802.11 b/g/n Chipset-  ATS2661 Certification- FCC, CE, RECH, GS Model Number-  EP-B3531 Bluetooth- 5.3 Distance- 20-450M Spend- Computer, Home Theater, Mobile Phone,