TRILOGY™ Tall Foam Replacement Eartips (5 pair pack) True Wireless Rib-knit crewneck collar

Rib-knit crewneck collar

this "like new" PRO 3

4 with Low Energy (LE) and Auracast

ADVANCE BT is seriously comfortable and has bluetooth for accessibility

see ISOtunes Sport DEFY Slim BT here

TRILOGY™ Tall Foam Replacement Eartips (5 pair pack) True Wireless Rib-knit crewneck collarISOtunes TRILOGY Foam Replacement Eartips offer a trifecta of benefits for optimal hearing protection: Superior comfort, noise isolation, and sound quality. Replacement Eartips are sold as individual packs that include five pairs of eartips. For regular users, ISOtunes recommends replacing each pair of eartips every 1 3 months depending on the frequency of use. Compatible with all models, except the FREE or FREE 2. 0 (read below). Please note: TRILOGY