Q: How can I check my electric device’s input
current and voltage?
A: Please refer to your device’s user manual, original
OEM charging adapter, or contact the device
manufacturer to get this information. Then
you can decide whether you could use it
overseas by using TROND Prime Duo without
taking another voltage converter.
Q: Why those USB ports don’t charge my device
properly, or the charging speed is slow?
A: Please verify whether:
1)the AC outlet is active and the voltage indica-
tor stays on;
2)your USB charging cables could work properly;
3)your device requires Quick Charge, which is
NOT supported by Prime Duo;
4)you charge 3 power-hungry devices simultane-
ously, which will slow the charging speed.
Summary of Contents for Prime Duo Type C
Page 1: ...Prime Duo Type C...
