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They're WiFi, I believe.
by shadowgovt 4y ago
They're WiFi, I believe.
- Hamuko 4y agoIf I remember correctly, they do have Bluetooth hardware inside them but I think it might only be used for pairing. Not sure if someone could hack it to work via Bluetooth as well. Of course, USB remains an option. EDIT: Yup, official Google Store specs list "Bluetooth" and "Bluetooth Low Energy (BLE) 4.2".