Jabra Speak 510 MS (7510‑109) – Portable USB/Bluetooth Speakerphone

The Jabra Speak 510 MS is a compact and versatile speakerphone designed for professional conferencing. Certified for Microsoft Teams and optimized for unified communications, it connects via USB or Bluetooth and delivers clear, echo‑free audio in small meeting rooms or huddle spaces. :contentReference[oaicite:0]{index=0}

Key Features

• 360° Omnidirectional Microphone: Picks up voices from all directions for inclusive group conferencing up to ~4 people. :contentReference[oaicite:1]{index=1}
• 15‑Hour Talk Time: Long battery life supports extended use on the go. :contentReference[oaicite:2]{index=2}
• Dual Connectivity: USB plug‑and‑play and Bluetooth 3.0 (up to ~30 m line‑of‑sight) for flexible device pairing. :contentReference[oaicite:3]{index=3}
• Smart Button: Configurable for voice assistant or speed dial (needs setup via Jabra Direct) :contentReference[oaicite:4]{index=4}
• Certified for Teams & Skype: Seamless integration and call control in Microsoft Teams, Skype for Business, and other UC platforms. :contentReference[oaicite:5]{index=5}
• Portable Design: Compact (Ø 120 mm × 33 mm) and lightweight (~195 g), includes protective pouch and cable management. :contentReference[oaicite:6]{index=6}

Specifications

• Speaker Output Power: 10 W :contentReference[oaicite:7]{index=7}
• Speaker Frequency Range: 250 Hz – 14 kHz (wideband) :contentReference[oaicite:8]{index=8}
• Microphone Frequency Range: 150 Hz – 6.5 kHz :contentReference[oaicite:9]{index=9}
• Charging Time: ≈ 2 hours :contentReference[oaicite:10]{index=10}
• Bluetooth Version: 3.0 (Class 1) :contentReference[oaicite:11]{index=11}
• Operating Range (Bluetooth): Up to 30 m / ~100 ft (line-of-sight) :contentReference[oaicite:12]{index=12}
• Dimensions: Ø 120 mm × 33 mm :contentReference[oaicite:13]{index=13}
• Weight: 195 g :contentReference[oaicite:14]{index=14}
• Battery Standby: Over 200 days (auto‑off supported) :contentReference[oaicite:15]{index=15}

Use Cases & Tips

• Ideal for small meetings or huddle rooms (up to ~4 participants).
• Use the smart button (after configuration) to launch voice assistants or speed dial common contacts.
• Position the Speak 510 centrally on the table so the 360° mic picks up all voices evenly.
• Update firmware via Jabra Direct to maintain bug fixes and reliability. :contentReference[oaicite:16]{index=16}

Known Issues / User Feedback

Some users have reported intermittent microphone dropouts when using USB mode (especially after sleep/resume cycles on Windows) :contentReference[oaicite:17]{index=17}. Others noted uneven volume steps at high levels—switching through a USB hub sometimes restores finer volume control granularity. :contentReference[oaicite:18]{index=18}

Conclusion: The Jabra Speak 510 MS (7510‑109) is a solid portable speakerphone with long battery life, great UC integration, and both USB and Bluetooth connectivity. It’s especially suited for small rooms or mobile conferencing setups, though power users should test it with their software and workflow to ensure reliability.