Contoured T-shape for easy handling and wear

9001:2008 - ISO

just cut off the smallest flange and use that for a tiny tip

Enjoy uninterrupted comfort no matter how you sleep

ISOtunes FREE 2.0 True Wireless Bluetooth Ear Plugs (NRR 25) 04XF10 Contoured T-shape for easy handlingCut the cords. Go FREE. The original true wireless earbud hearing protector only better! Featuring an upgraded 25 NRR and Bluetooth 5. 2 technology, the new and improved FREE 2. 0 provides enhanced noise reduction and functionality for an enhanced audio experience in the same, great cordless fit. New & Improved ANSI certified 25 dB NRR CSA Class AL New & Improved Bluetooth 5. 2 True wireless technology CSA OSHA Compliant hearing protection SafeMax