Pros and cons of wireless charging
                     Pros and cons of wireless 
charging
Benefits:
Convenient:
Connecting to a wireless charging cube is quicker and less complicated than plugging in 
wires. Your phone will start charging as soon as you place it on the charger; there is no 
need to look for and connect a cord. Additionally, wireless chargers are more robust than 
charging wires and protect your phone from damage caused by frequent connection and 
disconnecting. 
Fast Charging:
Wireless charging is quicker than using regular chargers. Your smart phone will charge on 
a wireless charging cube exactly as quickly as it would on a wall charger, which is 
frequently included with smart phones.
Flexibility:
Thanks to wireless charging, you can effortlessly and quickly charge your smart phone 
wherever you are. You are always charging your phone because it starts charging as soon 
as you put it on the charging cube. No waiting, mess, or cords are required.
Protected Connection:
The possibility of charging errors or electrical problems is reduced because all charging 
takes place inside the phone and there is no chance of corroded USB ports. Additionally, 
you will never have to worry about electrical problems caused by subpar charging cables 
from shady vendors.
Using no wires at all:
You are no longer constrained by the use of USB power adapters, micro-USB cables, and 
lightning connections when you use a wireless charging cube. Instead, you can simply set 
your phone down on the cube to recharge it. 
No risk of overcharging:
To save energy and prevent overheating the battery, a phone turns off the wireless charger 
when the battery is fully charged.
Drawbacks:
Slow Charging:
It is slow In comparison to a cable, wireless charging often requires 30-80% more time to 
fully charge your device. Remember that the charging time for your smart phone can vary 
depending on how you position it on the mat.
You can’t utilize your phone:
You cannot pick up your device and utilise it as you can when it is plugged into a charging 
wire since it must remain on the mat while it is charging.
Expensive:
Particularly when compared to cords, wireless chargers are an expensive new technology. 
They range in price depending on the size.
Electromagnetic Radiation:
By using electromagnetic induction to charge mobile devices wirelessly, the charger 
continuously produces electromagnetic waves. The frequency of this electromagnetic pulse 
typically falls between tens and hundreds of MHz Even though it might not seriously harm a 
person, wireless charging is still much more harmful than wired charging.
It is too close a distance.
The magnetic field decays quickly in the air, hence contemporary mobile phones' wireless 
charging technology often has a very short range; the actual charging distance is typically 
only 3 to 8 mm. His restriction is supposed to be a stage of this wireless charging technology 
that is in transition.