Microsoft Certified Teams Bluetooth Wireless Headset 
• for office worker and hybrid worker Headset part: 
• Color: Black • Weights: 92g 
• All-day-wearing comfort 
• 3 mic beamforming noise cancellation 
• Talk time: (up to) 30h 
• Bluetooth：5.2 
• 35 mm custom speakers 
• Support Yealink Connect APP and Yealink USB Connect Manager 
• Enhanced Busy Light Charging Stand Part： 
• USB A Cable Package List 
• USB 2.0 Cable C to C 
• BHM701 Headset 
• Carrying Case 
• BT51 C Dongle(with Type A Adapter)
 • Quick Start Guide • BHC70