Color: Black Ear Placement: Over Ear Form Factor: Over Ear Noise Control: Active Noise Cancellation Global Tech Bundle includes two items: Yealink headset WH64 Duo MS Hybrid DECT & Bluetooth Wireless Headset with BHC70 charging stand and GTW Charger. Seamless hybrid connectivity across devices: With these work headphones, you can effortlessly switch between PC, laptop, and mobile with DECT & Bluetooth 5.2; supports multi-device pairing and fast switching; ideal for hybrid work environments. Certified for Teams & UC platforms: WH64 Bluetooth headphones with mic are officially certified for Teams and compatible with Zoom and major UC applications; ensures smooth integration and reliable performance in professional setups. Noise-free calls with 3-mic acoustic shield 2.0: Reviewers praise how background chatter disappears even in noisy offices; featuring advanced 3-mic noise cancellation; it keeps your voice crystal-clear on every business call and video meeting. Unmatched comfort and power for all-day productivity: Lightweight design with ultra-soft ear cushions and ergonomic fit reduce pressure and fatigue, making it a top choice for professionals on long teams or Zoom calls; with up to 32 hours of talk time, 48 hours of music, and quick 1.5-hour USB-C charging; this headset delivers uninterrupted performance.