ISOtunes XTRA 2.0 Noise Isolating Bluetooth Earbuds (NRR 27) Earphones EP10s feature SureFire’s patented EarLock®

EP10s feature SureFire’s patented EarLock® retention rings

X-treme’s soft polyurethane foam construction provides a high level of long-wearing comfort

completely blocking all light without placing pressure on your sensitive eyes

Sync Radio is well made for durability and comfort

ISOtunes XTRA 2.0 Noise Isolating Bluetooth Earbuds (NRR 27) Earphones EP10s feature SureFire’s patented EarLock®With a secure neckband and convenient magnetic eartips, XTRA 2. 0 is perfect for the worker on the move. These easy to use earbuds now feature up to 11 hours of battery life, redesigned controller, and enhanced durability. XTRA 2. 0 FEATURES Up to 11 hours of rechargeable battery IP67 for dust, sweat, and water protection Bluetooth 5. 0 with 30 foot range 27 dB Noise Reduction Rating (NRR) Steady state background noise isolation for calls Magnetic