Specification

• A high-quality audio experience, consistently balanced at any volume, thanks to Bose active EQ
• Wireless convenience, with easy Bluetooth and NFC pairing aided by voice prompts
• Exclusive stay hear plus tips keep the headphones comfortably in place during workouts
• Up to 6 hours battery life per charge
• Troubleshooting steps: Unpair your headphones from your device, and then pair them again. Sometimes refreshing the connection can help certain issue