Wireless Hearing protector (Earmuff) connects to bluetooth enabled devices for streaming music and communication SYNC Wireless Earmuffs offer a significant level of hearing protection and uncompromised stereo sound by easily plugging into any portable music device; MP3 or smartphone, but performs as a traditional passive earmuff when an audio device is not plugged in. You can stay protected by controlling music and placing/ending calls without removing mobile device from your pocket.

• Connect to bluetooth enabled devices for streaming music and communication
• Lithium Ion battery featuring 16+ hours of battery life while streaming
• Bluetooth 4.1 enabled earmuff
• Robust boom microphone with windsock for voice clarity in high-noise environments
• No battery replacement required; includes USB cord and wall charger