We hear about its various features before buying a smartphone. We have a lot to ask before buying a phone. One such requirement is to have a fast charger with the phone. Yes, it is necessary if the battery is large. The Oppo F21 Pro is a phone with a huge battery and a fast charger. Let’s find out the details.
The Oppo F21 Pro is a phone that looks good and nice. The phone comes with a 4500 mAh battery. Charging such a big battery with a normal charger is very time-consuming. So to save time, the phone has a 33-watt fast charger that can fully charge the battery in just 60 minutes.