Plantronics BackBeat Go 2
Price: $100 (w/ Charging Case)
Plantronics signature wireless in-ears pack high-quality audio into a lightweight, water-resistant design. Besides pushing rich bass and crisp highs, the BackBeat Go 2 features a new sweat-proof coating with P2i moisture protection technology that shields it from perspiration. But if you ask us, the biggest selling point here is the bundled charging case, which stores two additional charges on the go.