Jabra Speak 750, MS Teams Speakerphone (7700-309)

The Jabra Speak 750, MS Teams Speakerphone (7700-309) is a premium wireless and USB speakerphone designed for Microsoft Teams meetings, conference calls, remote collaboration, and professional communication. It delivers full duplex audio, allowing participants to speak and hear simultaneously, while its high-performance 360-degree omnidirectional microphone captures voices from around the room. The Jabra Speak 750 features noise reduction, acoustic echo cancellation, HD Voice and a powerful speaker designed for clear conference calls, music, and multimedia. It connects to computers via USB or Bluetooth and includes the Jabra Link 370 USB Bluetooth Adapter for convenient wireless connectivity. With up to 11 hours of talk time, a compact portable design, and a dedicated Microsoft Teams button, it is well suited for offices, meeting rooms, home offices, and hybrid work environments.

Product Features

Microsoft Teams Certified Speakerphone

The Jabra Speak 750 is certified for Microsoft Teams and features a dedicated Microsoft Teams button for convenient access to supported Microsoft Teams functions. Depending on the Microsoft Teams application, the button can be used to bring Microsoft Teams to the foreground, join an active meeting, and access missed calls or voicemails.

Full Duplex Audio

Full duplex audio allows multiple participants to speak and be heard at the same time, creating more natural and uninterrupted conversations during conference calls.

360-Degree Omnidirectional Microphone

The integrated omnidirectional microphone provides 360-degree voice pickup, allowing participants around the speakerphone to be heard without needing to sit directly in front of the device.

Noise Reduction and Acoustic Echo Cancellation

Built-in noise reduction and acoustic echo cancellation help minimize unwanted background noise and audio feedback for clearer business conversations and online meetings.

HD Voice and Wideband Audio

The Jabra Speak 750 supports HD Voice and wideband audio to provide clear speech reproduction during calls. It also offers a wider frequency range for music and multimedia playback.

USB and Bluetooth Connectivity

Connect the Jabra Speak 750 to a computer using USB or wirelessly through Bluetooth. The included Jabra Link 370 USB Bluetooth Adapter provides an easy wireless connection to compatible computers.

Wireless Range Up to 30 Metres

The Jabra Speak 750 provides a wireless range of up to 30 metres when connected through the Jabra Link 370 Bluetooth Adapter, giving users greater flexibility when positioning the speakerphone in a meeting environment.

Connect Two Jabra Speak 750 Devices

The Link button allows two Jabra Speak 750 speakerphones to be connected together for enhanced audio coverage and a more immersive sound experience during calls or multimedia playback.

Up to 11 Hours of Talk Time

The built-in rechargeable battery provides up to 11 hours of talk time on a single charge, making the speakerphone suitable for extended meetings and mobile working.

Portable Folding Design

The compact speakerphone features a folding stand that can be positioned upright for music and multimedia or folded flat for group conference calls and collaboration.

Easy Plug-and-Play Setup

The Jabra Speak 750 is designed for simple installation and can connect to computers, smartphones, and tablets through USB or Bluetooth without requiring a complicated meeting room setup.

Dedicated Mute and Volume Controls

The speakerphone includes dedicated controls for muting and unmuting the microphone and adjusting the speaker volume directly from the device.

Product Specifications

• Brand: Jabra
• Product name: Jabra Speak 750, MS Teams Speakerphone
• Model: Speak 750
• SKU: 7700-309
• Product type: Wireless and USB speakerphone
• Platform certification: Microsoft Teams
• Additional certification: Skype for Business
• Connectivity: USB 2.0 and Bluetooth
• Bluetooth version: Bluetooth 4.2 with Bluetooth Low Energy
• Included Bluetooth adapter: Jabra Link 370, Microsoft Teams version
• Bluetooth wireless range with Jabra Link 370: Up to 30 m
• Bluetooth range with smartphone or tablet: Up to 10 m
• Paired devices: Up to 8 devices
• Simultaneous connections: Up to 2 devices
• Bluetooth profiles: Headset Profile 1.2, Hands-Free Profile 1.6, A2DP 1.2 and AVRCP 1.5
• Microphone type: Omnidirectional
• Microphone pickup range: Up to 2.3 m
• Microphone pickup: 360 degrees
• Microphone signal-to-noise ratio: +70 dB
• Full duplex audio: Yes
• Noise reduction: Yes
• Acoustic echo cancellation: Yes
• Speaker peak output power: 10 W
• Speaker RMS power: 2 W
• Music frequency range: 150 Hz to 20 kHz
• Conference frequency range: 150 Hz to 7 kHz
• Talk time: Up to 11 hours
• Charging connection: USB
• Charging power: 5 V / 500 mA
• Charging time: Approximately 3 hours
• Speakerphone diameter: 131 mm
• Speakerphone height: 38 mm
• Speakerphone weight: 301 g
• Operating temperature: 0 degrees C to 45 degrees C
• Storage temperature: -40 degrees C to 45 degrees C
• Included accessories: Jabra Link 370 Bluetooth Adapter, soft travel pouch and quick start guide
• USB cable length: Approximately 90 cm
• Colour: Black
• Recommended use: Microsoft Teams meetings, conference calls, remote work, hybrid meetings and multimedia
• Manufacturer: Jabra / GN Audio A/S