• Magnetic multi-function earbuds
• Redesigned controller with larger, more pronounced buttons 
• ANSI-certified 27 dB NRR | CSA Class AL
• CSA/OSHA Compliant hearing protection
• SafeMax™ Technology limits volume output to 85 dB
• Up to 11 hour battery life
• IP67 dust, sweat, and water resistance
• Noise-isolating microphone for clear calls in loud environments
• Bluetooth 5.0 
• Siri/Google Voice compatible  

ISOtunes XTRA 2.0 comes with 4 pairs of ISOtunes TRILOGY™ foam eartips, 3 pairs of silicone double-flange eartips, a micro-USB charging cable, and a drawstring storage pouch for use on-the-go.