The Vicimwann M98B Wireless Mono Headset. Black Version.

Features:

• Uses Bluetooth 5.3 connectivity for enhanced wireless stability, lower latency, and better power efficiency.
• Noise-canceling microphone with a 270-degree rotatable boom for clear voice calls and flexible wear on either ear.
• Multipoint pairing: Can connect simultaneously to two devices (e.g., phone and laptop), letting you switch between calls and media without re-pairing.
• Lightweight ergonomic design (~50 g) with soft memory-protein earpads and adjustable headband for prolonged comfort.
• Comes with a charging base stand and USB-C cable; offers up to ~20 hours of music time or ~14 hours of talk time on a full charge.