Apart from the design difference - the biggest difference is AirPods are wireless while EarPods are not wireless. The AirPods comes with lot more openings compared to EarPods.
You can get 3 hours of listening time by charging AirPods in the charging case for just 15 minutes.
When you open the case, the light shows the charge status of the AirPods when they are inside the charging case. When you remove them, it shows the battery level of the charging case. Green light means they are fully charged and you do not need to charge immediately, while orange light means you need to charge them now.
Yes. Airpods will work in the same capacity as EarPods.
To pair the AirPods with your Android phone - please follow the below steps.
01) Press the button in front of the charging case until the light blinks.
02) Go to Bluetooth Settings (on your phone) and choose AirPods
Look past their offbeat design and you'll find that Apple AirPods' compact size and high convenience factor are a winning combination.