Question about Wekome Pop Digital Series EU/UK/US/AU charger/travel adapter + 3x USB-C & 2x USB-A

To use the adapter in Punta Cana, you must ensure that it is compatible with the local power supply. Punta Cana generally uses the same plug types as the Dominican Republic, namely type A and B, and a voltage of 110 volts. As the adapter is designed for EU/UK/US/AU, it might not be directly compatible with the local socket, but the voltage should not be a problem if it acts as a voltage converter. It would be advisable to take a suitable travel adapter for the plug types.