A:AnswerAssoom,
Unfortunately the specs on the product page on the Best Buy website doesn't list input voltages. That said check the item or the manual and if the input voltage says 110V - 240V you will only need an outlet adapter to make the plug on the device fit into the wall found here: https://www.bestbuy.com/site/insignia-global-travel-adapter-kit-black/5010112.p?skuId=5010112
If the voltage on the item only states 110V then you will need to get a voltage converter. This one should get the job done:
https://www.bestbuy.com/site/insignia-all-in-one-travel-adapter-converter-black/2431031.p?skuId=2431031
A:AnswerFrom my experience, the STABLE/NON BLINKING small light indicates that your phone is charging. If it blinks on and off and on and off, then it means it is not charging.
A:AnswerSmart charging usually refers to a charger's ability to route power to devices that need it most, so they charge faster and so that charged devices don't overcharge. Some smart chargers provide a display to show the amount of power going to each port.