A:Answer Hi,
Thank you to choosing Insignia NS-CSPGASP2 "Voice Smart Portable Bluetooth Speaker with the Google Assistant built-in" We are proud to always have the most advanced technology for our customers.
You can use this device without a Wi-Fi connection but you're only going to get access to the built in Bluetooth technology, to feel the whole Google Assistant built-in experience features, you most connect it to the internet.
If you want further assistance, remember to always feel welcomed to contact our Customer Support line at 1-(877)467-4289
Alb O. - Insignia Support