Auscultadores/headset Lenovo 4XD1T60925 sem fios de arco de cabeça escritório/call center USB Type-C Bluetooth cinzento

Lenovo 4XD1T60925 is a wireless Bluetooth head-band headset designed for office and call center environments. The supra-aural ear coupling provides on-ear comfort while the lightweight head-band and integrated microphone support long calls, conferencing and remote work. Key functional characteristics include a 20–20000 Hz frequency response, a wireless range up to 30 m, an optional 1.3 m USB Type-C cable and a compact weight of 153 g in a grey finish.

Advantages

The headset combines wireless Bluetooth connectivity with a head-band form factor for stable on-ear wearing and easy mobility within an office environment. It offers convenient wired fallback via a 1.3 m cable and a design that keeps the microphone and controls readily accessible during calls. The lightweight construction reduces fatigue during prolonged use, and the supra-aural ear coupling balances passive isolation with awareness of surroundings.

Suitable for (tasks / use cases)

• Customer support and call center agents who need reliable hands-free calling.
• Office workers participating in frequent audio or video conferences.
• Remote workers who require a portable headset with both wireless and wired options.
• Users who prefer on-ear (supra-aural) headphone fit for shorter-to-medium sessions.

When it may not be suitable

This headset may not be the best choice for users who prefer fully over-ear (circumaural) cushions for maximal passive noise isolation or for those seeking true noise-cancelling earcup seals for very loud environments. It may also be less suitable for listeners who require specialized audiophile-grade features beyond the stated frequency response range.

Key specifications

• Connectivity: Wireless Bluetooth with optional wired USB Type-C cable (1.3 m)
• Ear coupling: Supra-aural (on-ear)
• Wearing style: Head-band
• Frequency response: 20–20000 Hz
• Wireless range: Up to 30 m
• Weight: 153 g
• Product colour: Grey
• Microphone: Integrated boom/built-in microphone

How to use

Charge and pair the headset with your Bluetooth-enabled device by following the manufacturer's pairing procedure, then place the head-band on your head so the supra-aural earcups sit comfortably on the ears. Use onboard controls or the paired device to adjust volume, answer calls and manage media. If needed, connect the supplied USB Type-C cable for wired audio or when charging. Position the integrated microphone near your mouth for clear voice transmission during calls.

What to consider before purchase

• Preferred fit: supra-aural (on-ear) versus over-ear comfort and isolation.
• Required wireless range and Bluetooth compatibility with existing devices.
• Need for wired fallback via a 1.3 m USB Type-C cable.
• Intended daily usage duration and weight preference (153 g).

Recommendations

For best call clarity, position the boom or built-in microphone close to your mouth and keep firmware updated if updates are provided. Use the wired connection when battery level is low or in environments with wireless interference. For prolonged single-day use, ensure head-band and earcups are adjusted to minimize pressure points.