Privacy isn’t just about your device not emitting signals… If you don’t want your device and apps to track your location, you also don’t want to receive those GPS signals.
Only mic and camera? It should also turn off GPS, accelerometer, etc. Filming the inside of my pocket isn’t the biggest tracking concern. People are just afraid someone’s watching them masturbate all the time.
Just means it’s a shit charger that can’t handle multiple devices at once because that requires higher quality electronic components.