:The Wave Audio Iso Series True Wireless Earbuds will fast become your everyday go-to when rocking out to music during the day or settling down to a movie at night. International flight – No issue. Big road trip – You're covered. With between 4-5 hours extended media playtime and up-to an additional 35 hours of in-case charging there is nothing these earbuds can’t handle.- IPX5 Waterproof - USB-C Charging - 6X Charges - Extended Playtime - Music & Assistant Controls|