Feature: 1. Silicone earplugs, suitable for all kinds of air conduit earphones. Special ergonomic design reduces hearing fatigue.2. Compatible for MTH600, MTH650, MTH800, MTH850, MTP850, MTS850, reliable to use. 3. It can replace plastic earplugs, which will be more comfortable to wear and will not hurt your ears. 4. Fits your ears perfectly and won't fall out all the time, it stays in place even though you move your head around. 5. You could hear clearly with this earbud, suitable for work, running, cycling, learning, clubs, safe work, etc. Specification: Item Type: Walkie Talkie Earbud Package List: 5 Pairs of Walkie Talkie Earbuds |