Poly Voyager Legend 50 UC Wireless Headset with BT700
PRODUCT DESCRIPTION
Poly Voyager Legend 50 UC Wireless Headset w/ BT700 (AT9M9AA) - 2 Years Local Warranty

Professional UC Wireless Headset for Hybrid Work and Business Communication
HP Poly Voyager Legend 50 UC Wireless Headset with BT700 (AT9M9AA) is a premium Bluetooth headset designed for professionals who require exceptional call quality, wireless mobility, and seamless compatibility with leading Unified Communications (UC) platforms. Ideal for hybrid workers, remote employees, mobile professionals, and executives, it delivers reliable communication performance wherever work takes place.
UC Optimized for Seamless Collaboration
Optimized for Unified Communications platforms, the Poly Voyager Legend 50 UC provides a professional communication experience across popular conferencing and collaboration applications. Whether attending virtual meetings, handling customer calls, or collaborating with colleagues, users benefit from consistent audio quality and dependable connectivity.
Advanced Noise Reduction and Crystal-Clear Voice Quality
Engineered with advanced microphone technology and noise-reduction features, the headset helps minimize background distractions and improve voice clarity. This ensures professional-quality conversations in offices, home workspaces, public environments, and while travelling.
BT700 USB Adapter for Enhanced Wireless Connectivity
The included Poly BT700 USB adapter provides reliable wireless connectivity with laptops and desktop computers, enhancing audio performance and connection stability. Combined with Bluetooth technology, users can connect seamlessly to PCs, smartphones, and tablets while enjoying the freedom of hands-free communication.
Technical Specifications
General
Model: Voyager Legend 50 UC
Part Number: AT9M9AA
Product Name: Poly Voyager Legend 50 UC Wireless Headset w/ BT700
Manufacturer: HP Poly
Product Type: Professional Wireless Bluetooth Headset
Wearing Style: Mono (Single Ear) In-Ear Headset
Certification: Microsoft Teams Certified, UC Certified, TCO Certified
Deployment: Mobile Professionals, Hybrid Work, Office Communication
Usage Mode: Voice Calls, Unified Communications, Mobile Communications
Connectivity Type: Bluetooth Wireless Connectivity with USB Adapter
Wireless Technology: Bluetooth 5.4
Included Adapter: Poly BT700 USB-C Bluetooth Adapter
Included Adapter Converter: USB-C to USB-A Adapter
Warranty: 2 Years Limited Warranty
Audio Specifications
Speaker Type: Dynamic Speaker
Speaker Size: 13.6 mm
Speaker Frequency Response: 100 Hz – 20 kHz
Audio Mode: Mono
HD Voice: Supported
Wideband Audio: Supported
Music Playback: Supported
Voice Optimization: Supported
Hearing Protection: SoundGuard Digital Technology
Speaker Sensitivity: 95.5 dB SPL @ 1 kHz
Microphone Specifications
Microphone Type: Noise-Cancelling Boom Microphone
Microphone Technology: Four-Microphone Array
Number of Microphones: 4
Noise Cancellation: Supported
AI Noise Reduction: NoiseBlockAI Technology
Wind Noise Reduction: WindSmart Technology
Speech Enhancement: Supported
Voice Isolation Technology: Supported
Microphone Frequency Response: 100 Hz – 8 kHz
Microphone Sensitivity: -37 dB FS/Pa
Noise Reduction Features
Noise Reduction Type: Environmental Noise Cancellation (ENC)
NoiseBlockAI Technology: Supported
WindSmart Technology: Supported
Background Noise Filtering: Supported
Voice Focus Technology: Supported
Acoustic Noise Reduction: Supported
Clear Voice Processing: Supported
Wireless Connectivity
Bluetooth Version: Bluetooth 5.4
Wireless Range: Up to 30 meters / 98 feet
Bluetooth Multipoint: Supported
Simultaneous Connections: Up to 2 Devices
Paired Device Memory: Up to 8 Devices
Supported Bluetooth Profiles
• A2DP 1.3
• AVRCP 1.5
• HFP 1.6
• HSP 1.2
• DID 1.3
Dual Connectivity
Computer and Mobile Device Support: Supported
BT700 USB Adapter Support: Supported
Multipoint Pairing: Supported
Dual Device Connectivity: Supported
PC and Smartphone Connectivity: Supported
Battery Specifications
Battery Type: Rechargeable Lithium-Ion Battery
Talk Time: Up to 10 Hours
Extended Talk Time with Charging Case: Up to 30 Hours Total
Charging Time: Less Than 1.5 Hours
Charging Interface: USB-C
Wireless Charging: Qi Wireless Charging Supported
Battery Status Alerts: Supported
Voice Battery Notifications: Supported
Call Management Features
Answer / End Call Control: Supported
Volume Control: Supported
Mute Control: Supported
Pairing Control: Supported
Voice Assistant Access: Supported
Voice Commands: Answer, Ignore
Voice Alerts: Incoming Call, Battery Status, Mute Status
Smart Call Controls: Supported
Compatibility
Compatible Operating Systems:
• Windows 11
• macOS
• Android
• iOS
Compatible Platforms:
• Microsoft Teams
• Zoom
• Google Meet
• Cisco Webex
• RingCentral
• Avaya
• Genesys
• 8x8
• Unified Communications Platforms
Software Support
Poly Lens Desktop: Supported
Poly Lens Mobile App: Supported
Firmware Updates: Supported
Device Configuration: Supported
Cloud Device Management: Supported
Design & Construction
Color: Black
Wearing Style: In-Ear Mono Design
Ear Hook: Ergonomic Over-the-Ear Loop
Ear Tip Material: Silicone
Included Ear Tips: Multiple Sizes Included
Comfort Design: Lightweight All-Day Wear Design
Construction: Professional Mobile Business Design
Charging Case Included: Yes
Weight: Approximately 20.5 g
Features
Bluetooth 5.4 Wireless Connectivity
Poly BT700 USB-C Adapter Included
NoiseBlockAI Technology
WindSmart Technology
Four-Microphone Array
SoundGuard Hearing Protection
Voice Assistant Support
Multipoint Connectivity
Qi Wireless Charging Case
Up to 30 Hours Total Talk Time
Microsoft Teams Certified
Professional Mobile Communications Design
Performance & Features
Professional wireless headset designed for mobile and hybrid work environments
Four-microphone array helps deliver clear voice pickup in noisy surroundings
NoiseBlockAI suppresses distracting background sounds during calls
WindSmart technology reduces wind interference outdoors
BT700 USB adapter provides optimized UC audio performance on PCs
Multipoint Bluetooth allows simultaneous connection to multiple devices
Lightweight 20.5g design provides comfortable all-day wear
Fast charging minimizes downtime between calls
Reliable Bluetooth connectivity up to 30 meters
Environmental Specifications
Operating Temperature: 0°C to 40°C
Storage Temperature: -20°C to 45°C
Physical Specifications
Form Factor: Wireless Bluetooth Headset
Wearing Style: Mono In-Ear
Color: Black
Wireless Range: Up to 30 meters
Weight: Approximately 20.5 g
Headset Dimensions: 102.89 × 29.3 × 63.93 mm
Construction: Lightweight Professional Design
Package Contents
Poly Voyager Legend 50 UC Wireless Headset
Poly BT700 USB-C Bluetooth Adapter
USB-C to USB-A Adapter
Qi Wireless Charging Case
USB-C Charging Cable
Spare Ear Tips
Quick Start Guide
Key Features
Microsoft Teams Certified Wireless Headset
Bluetooth 5.4 Connectivity
BT700 USB Adapter Included
Four-Microphone Noise-Cancelling System
NoiseBlockAI Technology
WindSmart Technology
SoundGuard Hearing Protection
Multipoint Device Connectivity
Qi Wireless Charging Case
Up to 30 Hours Total Talk Time
Lightweight 20.5 g Design
Optimized for Hybrid Work and Mobile Professionals
Typical Use Cases
Mobile Professionals
Field Service Engineers
Sales Representatives
Business Travel
Work From Home Setups
Hybrid Workplace Environments
Customer Service Teams
Microsoft Teams Calls
Zoom Meetings
Google Meet Collaboration
Hands-Free Mobile Communications
Executive Users
GTIN / EAN
EAN: 0198122967483
UPC: 198122967483
