NASCAR GS Extreme 2.0 technology_bluetooth TRACKR™ Passive Earmuffs give you

TRACKR™ Passive Earmuffs give you a compact design for comfort and size to use in loud environments where you need to protect your hearing from damaging loud sounds

Footsteps sound like footsteps

Up To 120 hours standby time

0 Bluetooth Audio

button-controlled synced volume

NASCAR GS Extreme 2.0 technology_bluetooth TRACKR™ Passive Earmuffs give youGS Extreme delivers 3 products in 1; its like having Bluetooth ear buds, noise isolation headphones and electronic ear muffs all in one product. Make these your new Go to Ears! 29 dB Single Number Rating (SNR) FEATURES Design SportFit Ear Hooks to Stay in Your Ear No Matter What Rechargeable lithium battery on lanyard 25 hours hearing enhancement & protection run time 120 hours standby time ABS, Non Allergenic Acrylic Shells Control sticks for