From the manufacturer

 

Keep Your Shaver Spotless Always keep up with regular shaver maintenance. This package comes with a fine shaver brush that can be used to remove stray hairs or other unwanted dust off your foil to achieve a cleaner shave.	Detail Clean Every Inch This shaver also includes a smaller brush to get into tougher-to-reach places ensuring a deep detailed clean of your Wahl device.	Cord for Convenience This is indeed a cordless device, but if you need to fit in a quick shave and you find your device is out of battery, just plug it in and continue with your morning routine.	Charge It Up When you want to charge just stick your device in the matching black charging stand and plug the charging cord into it. A nice way to charge and display your device.