Good to know- These Belkin buds are specifically designed for USB-C devices - no adapter or charging needed- The 10 mm drivers with Belkin Signature Sound are perfectly balanced for music, movies, and games- With IPX5 sweat and splash resistance, they're great for running around town- They comes with 3 sizes of silicone ear tips for a snug fit and solid noise isolation- You can move and groove freely with the durable, tangle-free cable- Take calls on the go with the handy built-in mic