Working out with the Tzumi ProBuds V2 Wireless Earbuds is no trouble at all! Their silicone ear-tips will fit nicely in your ear while you work out, no matter what exercise you do. Whether you’re running or lifting weights, these compact earbuds will stay put and let you enjoy your favorite workout playlist with ease. Although they are not waterproof (so swimming with the earbuds is not recommended), the ProBuds V2 is still an extremely useful companion for your fitness routine.