Included in the box of your SPC BOOST BUDS are ear tips of different sizes so you can swap them according to your needs. This will make your user experience much more comfortable. By default, the earbuds come with size M tips.
Once you've chosen the right size, you'll need to adjust them to your earlobe as follows:
That's it! Now you can listen to as much music as you want without the risk of them falling out while walking or exercising.