Casque Jabra Evolve 20SE MS mono

The Jabra Evolve 20SE MS Mono is an entry-level professional wired headset designed for office and call‑center use. It delivers clear sound for calls and music, features an on‑the‑ear (supraaural) design with leatherette ear cushions, and connects to a PC via a 1.2 m cable. The headset is lightweight (0.142 kg) and finished in black to suit professional environments.

Advantages

The headset provides straightforward call management through an inline control unit that lets you make, answer and mute calls. Wired connectivity ensures consistent audio quality and low latency for voice calls. The leatherette ear cushion and head‑band wearing style offer comfort for prolonged use, while the mono design keeps one ear free to monitor the environment.

Suitable for

• Office telephony and softphone use
• Call centre agents and customer support
• Remote work and video conferences
• Users who need a lightweight mono headset for extended wear

Key specifications

• Brand: Jabra
• Model: Evolve 20SE MS Mono (MPN: 4993-823-309, EAN: 5706991021141)
• Connectivity: Wired
• Ear coupling / Wearing style: Supraaural / Head‑band, on‑the‑ear
• Cable length: 1.2 m
• Frequency range: 150 – 7000 Hz
• Weight: 0.142 kg
• Colour: Black

How to use

Connect the 1.2 m cable to your PC or softphone device according to your system’s USB or audio port requirements (check compatibility for the Microsoft‑optimized variant). Use the inline control unit to answer, end or mute calls during conversations. Adjust the head‑band and position the leatherette ear cushion over one ear for a secure fit and clear microphone placement.

Recommendations

For best call clarity, position the microphone close to your mouth but out of the direct airflow. Clean the leatherette cushion periodically with a soft, slightly damp cloth and store the headset on a stand or in a safe place when not in use to prolong its service life.