PhonePe SmartSpeaker is a portable SmartSpeaker that gives merchants instant voice alerts when they receive customer payments through the PhonePe QR code. 

When a customer makes a payment to them by scanning the QR code, the device will confirm successful customer payments and the amount they have received through loud & clear voice alerts.

It is connected to the SIM card inserted into the device and does not require a WiFi connection to work.