The Wireless Power Consortium (Qi) is the most common type of charger you’ll encounter. Over their lifespan, the specification has allowed manufacturers to produce devices that operate anywhere between 80kHz-300kHz, so only a LF xLED could be affected.
I’m currently working on testing the FOD on some cheap Qi chargers to see if they’ll burn-out a LF xLED if you really try. For now though, know that the HF xLED is safe from wireless chargers that operate on the Qi or Airfuel standards.