Frequently Asked Questions

Accessories/Headsets

1. What is the connectivity range of the Jabra PRO 920 Duo?
The Jabra PRO 920 Duo offers a stable and reliable Bluetooth connection with a range of up to 120m for unified communications platforms. It is compatible with nearly all analogue and digital desk phones.
2. How are volume and calls managed on the Jabra PRO 920 Duo?
The headset features a multi-function button for easy answering and ending calls, muting, and adjusting volumes. It also includes a noise-cancelling microphone and Digital Signal Processing (DSP) for precision voice clarity through robust acoustical features.
3. Is the Jabra PRO 920 Duo a portable gadget?
The Jabra PRO 920 Duo is a professional-grade wireless headset designed for maximum performance. It offers long battery hours and can be fully charged from empty in less than 3 hours, making it suitable for on-the-go use.
4. What audio features does the Jabra PRO 920 Duo include for user protection?
The headset incorporates Jabra Safetone® technology for audio protection, ensuring safe sound levels for the user’s ears during extended use
5. What types of devices is the Jabra PRO 920 Duo compatible with?
The headset is compatible with nearly all analogue and digital desk phones, making it versatile for use in various office environments.
1. What devices can I connect the Jabra PRO 920 Mono Wireless Headset to?
The Jabra PRO 920 doesn’t be connected to computer, that have (14201-30 cable) RJ-9 connectivity used for both the handset and desk phone, as well as RJ-45 from AUX. It use DECT Wireless technology for seamless connectivity up to 120m/395 ft.
2. How is call quality ensured with the Jabra PRO 920 Mono Wireless Headset?
The headset features a noise-cancelling microphone for clear audio transmission and is equipped with HD voice technology to ensure crystal-clear calls. Additionally, its DECT wireless technology allows for voice dedicated transmission, preventing interference from Wi-Fi signals.
3. What are the different wearing styles available with the Jabra PRO 920 Mono Wireless Headset?
The headset offers a single ear headband that can be worn over the ear or over the head for versatility. Earhook and neckband options are available separately for personalised comfort. The ultra-comfortable fit ear cushion, foldable ear cup design, and padded ear cushions contribute to a tailored fit.
4. What audio functionalities are integrated into the Jabra PRO 920 Mono Wireless Headset?
The headset comes with call-control for answering/call ending, adjusting volume, and muting buttons. It includes a selectable auto sleep-mode function to conserve power during periods of inactivity. Moreover, the noise-cancelling microphone and Digital Signal Processing technology enhance speech clarity by eliminating background noise for improved communication.
5. How secure is the Jabra PRO 920 Mono Wireless Headset during operation?
The headset features DSAA + DSC Security mechanisms to ensure data security and prevent unauthorized access or interference during operation, providing a secured communication environment for users.
6. Can the Jabra PRO 920 Mono Wireless Headset be easily adjusted for personalised comfort?
Yes, the headset’s rotating earcups, along with the foldable ear cup protection and padded ear cushions, offer a easy adjustable or fit to use of betetr user experience and ensure long-lasting comfort during hour-long use.
1. What type of connectivity does the Jabra Biz 2300 - Wired Headsets & Mono noise-cancelling microphone use?

The Jabra Biz 2300 headset connects via USB A/USB C for seamless integration with various devices.

How does the Jabra Biz 2300 headset enhance call quality?

The headset features ambient noise-reducing and a breath-resistant mic, ensuring clear communication and noise control calls on the go.

2. What is the advantage of the Air Shock microphone on the Jabra Biz 2300 headset?

The Air Shock microphone effectively reduces unwanted noises, such as filters sharp breathing sounds from your audio and popping sounds, for improved call clarity and quality.

3. Is the Jabra Biz 2300 headset suitable for use with portable devices?

The Jabra Biz 2300 headset is not designed for portable gadget use; it is primarily intended for USB connectivity with computers and similar devices, used as VOIP phones.

4. What type of audio experience can be expected from the Jabra Biz 2300 headset?

Users can enjoy HD audio quality with crystal-clear high-fidelity sound transmission and cut background noise, enhancing the overall communication experience during calls.

5. Does the Jabra Biz 2300 headset support mono or stereo sound?


The Jabra Biz 2300 headset provides a mono sound experience, maintaining a focus on ensuring high-quality, noise-free audio for users engaging in calls or conferences.

6. Can I use the CP700 Speaker for conference calls or music playback?


Yes, the CP700 Speaker is suitable for both conference calls with its advanced audio technologies and for playing music directly through the speaker unit.