Kuwait uses 240 volts and 50Hz frequency, which is higher than the 120 volts used in the United States. Many modern electronic devices (like laptops and phone chargers) are dual-voltage and will work fine, but always check the label on each device to confirm.
If a device is only compatible with 120V, you’ll need to use a voltage transformer to prevent damage. Plug adapters may also be necessary, as Kuwait commonly uses Type G plugs (the same as in the UK).