Warranty:2 years
• Connects to Laptops via USB adapter, Bluetooth-enabled desk phones, mobile phones, tablets, and smart watches
• Compatible with Windows® or Mac OS
• Wideband (voice), hi-fi stereo, A2DP, DSP
• Active noise cancelling (ANC)
• Talk time: Up to 12 hours (10 ANC on) Listening time: Up to 15 hours (12 ANC on)
• Carry case
• Roaming range Up to 45 meters with adaptive power (with Class 1 supported devices)
• Three precision-tuned mics
• OpenMic button allows you to hear your surroundings when you need to Smart sensors