Special design:The charger is only for Samsung galaxy buds ,not fit for any other models.
Fast speed charging:Same charging speed as your original case, only 0.5h to fully charge your earbuds.
Safty:Our charger for Samsung galaxy buds is with chipset to protect it form over-charging, over-voltage,over temperature and over-current.
Convenient:it's small size and light to take for travel and easy to use on PC,Mac and or power adapter.
Warranty: 6 months Money back and 1 year warranty,please feel free to contact us via amazon if you have any question.