Poly Sync 20+ USB-A Speakerphone 772C6AA
Sound like the professional you are with Poly Sync 20 USB/Bluetooth smart speakerphone — for conferencing anywhere.
Features

Dynamic audio
Take conference room-quality audio on the go. Enjoy remarkable sound from meetings to music and reduced echo and noise so you can be heard clearly.
Works the way you do
A programable button puts your favorite function at your fingertips — play / pause music, last-number redial and voice assistant — it’s up to you. What’s the status of a call? Know from a distance with the highly visible light bar.
Quality sound made portable
Three-microphone array
Experience conference calls with outside noise and distractions tuned out. A three-microphone array focuses on your voice — not the surrounding noise.
Full-duplex audio
Collaboration gets tough when one voice dominates the conversation. Full-duplex audio makes simultaneous conversations a breeze.
Smartphone charger
Stay connected and ready for your calls with the ability to charge your smartphone when on the go via an USB-A port.
Up to 20 hours of battery life
Work on the go — the battery is ready for portable use with up to 20 hours of talk time on a full charge.
Technical Specification
Product: Poly Sync 20+ USB-A Speakerphone
Sensitivity (microphone): -42 +/-3 dB
Signal-to-noise ratio: >55 dB
Charge time: <4 hours
Battery life: Up to 20 hours (talk time)
Battery type: Rechargeable Li-ion
Cable length: 715 mm
Bluetooth version: 5.1
Supported bluetooth profiles: A2DP; AVRCP; HFP; HSP; BLE
Nominal sound pressure level: 86 dB SPL
Touch user controls: Call/answer end; Mute; Volume +/-; Programmable function button; Microsoft Teams
Button user controls: Power on/off; Bluetooth pairing
Number of microphones: 3
Microphone type: Bidirectional
Speaker bandwidth: 80 Hz to 20 kHz
Microphone bandwidth: 100 Hz to 6.7 kHz
Compatible Operating Systems: Windows 10; macOS
Certifications and compliances: CE; FCC; Rohs; IP64
Minimum dimensions (W x D x H): 3.4 x 9.5 x 18.2 cm
Speaker size: 40 mm
Minimum System Requirements: USB Type-A port; Bluetooth
Compatibility: Compatible with PCs via USB Type-A cable and smartphones via Bluetooth
Product Colour: Silver
Package dimensions (W x D x H): 183 x 209 x 55 mm
Weight: 0.36 kg
What's in the box