Headset Jabra EVOLVE 30 II MS Mono

The Jabra EVOLVE 30 II MS Mono is a professional corded headset designed for office and call-centre environments. It provides a reliable plug-and-play connection via USB or 3.5 mm jack, a single on-ear speaker with leather-feel ear cushion and an adjustable headband. Lightweight at 142 g and with a 0.95 m cable, the headset delivers clear voice reproduction across a frequency range of 150–7000 Hz and a discreet, black finish suitable for everyday professional use.

Advantages

The headset offers flexible wired connectivity with both USB and 3.5 mm interfaces for broad device compatibility and fast setup. A built-in control unit enables simple call management, while certification for common communication platforms (including Skype for Business and Cisco) ensures interoperability. Supra-aural ear coupling and lightweight construction provide comfort for extended wear.

Suitable for

• Office telephony and unified communications
• Contact- and call-centre agents
• Remote meetings and web calls
• Basic music listening during breaks

Key specifications

• Connectivity: Wired (USB and 3.5 mm jack)
• Frequency range: 150–7000 Hz
• Cable length: 0.95 m
• Weight: 0.142 kg
• Ear coupling: Supra-aural (on-ear)
• Wearing style: Head-band
• Colour: Black
• Model: Jabra EVOLVE 30 II MS Mono (MPN 5393-823-309, EAN 5706991019940)

How to use

Connect the headset to your device using the USB plug for digital audio or the 3.5 mm jack for analog connection. Adjust the headband and position the on-ear cushion over the ear for a secure fit. Use the inline control unit to answer and end calls, mute the microphone or adjust volume according to the control layout. The headset is plug-and-play on standard systems and certified softphones; install any required drivers or softphone plugins only if prompted by your system.

Recommendations

For best voice clarity in professional calls, connect via USB when available, keep the cable untwisted and periodically clean the leather-feel ear cushion with a slightly damp cloth. Store the headset in a dry place when not in use to preserve materials and ensure long-term reliability.