A:Answer The earpiece is mainly designed for any cell phone/tablet that supports Bluetooth headsets. As you may know, many devices nowadays are equipped with native Bluetooth; However, BT Technology works through different profiles and these are the ones the earpiece requires to at least allow a connection: HSP, HFP, Advanced Audio Distribution Profile (A2DP) and AVRCP. If you have any further questions, please don't hesitate to contact our Customer Care Team at: https://www.poly.com/us/en/support/contact.