Poly Savi 8445 Office Wireless DECT Convertible Headset (Microsoft Teams Certified)

The Poly 8L7F1AA#ABA is a Savi 8445 Office headset that uses DECT wireless technology to give you clear, reliable audio across your desk phone, computer, and mobile device. It is built for professionals who need freedom to move while staying connected to every conversation.

Connecting the headset is straightforward. The universal base links to your desk phone with a cable, attaches to your computer through USB, and pairs to your smartphone over Bluetooth. With all three sources available at once, you can switch or merge calls by pressing a single button, which is perfect for fast-moving work that hops between platforms.

The boom microphone removes background noise and relies on Poly Acoustic Fence technology to focus on your voice, so clients hear you instead of office chatter or household distractions. A dedicated Microsoft Teams button launches meetings or alerts instantly, making the headset a natural fit for hybrid work environments that rely on Teams.

DECT technology keeps the signal strong at distances up to 590 feet in open areas, letting you pace a conference room, visit a colleague’s desk, or grab a file from another office without dropping the call. The standard battery offers about five hours of talk time, and you can swap in a charged spare while you are still on the line, which is invaluable for long support shifts or back-to-back meetings.

The convertible design includes several wearing options so users can choose an over-the-ear or over-the-head style. At just 0.7 ounces, the headset feels light even during extended use. The same base supports many other Savi models, making it easy for IT teams to standardize equipment across a department.

From contact-center agents who roam the floor to remote employees who juggle phone and video calls, the Poly Savi 8445 Office headset delivers the mobility, clarity, and flexibility modern work demands.

• 3-way connectivity for desk phones, computers, and mobile devices
• Noise-canceling boom microphone with Poly Acoustic Fence technology
• Up to 5 hours of talk time, with hot swappable battery for continuous use
• DECT wireless range up to 590 feet in open spaces
• Convertible design offers multiple wearing styles for personalized comfort
• Universal base compatible with most Savi headsets
• Certified for Microsoft Teams with a dedicated Teams button
• Compatible with Windows, macOS, Android, and iOS devices
• Lightweight construction at 0.7 oz supports all-day wear