Lenovo 4XD1M80020 is a wireless VOIP on-ear headset designed to provide reliable audio performance for professional environments. Featuring Bluetooth connectivity, this headset ensures seamless integration with various devices, making it ideal for engineers who require hands-free communication while multitasking. The headset's noise-cancelling microphone significantly reduces ambient sound, thus improving voice clarity during calls. Equipped with features such as microphone mute and volume control, the headset offers precise audio management, essential for engineering applications where clear communication is critical. Its on-ear design, combined with stereo sound quality and a robust build, makes it suitable for prolonged use in office settings.
| Type |
On-ear |
| Cable Length |
1.3m |
| Colour |
Black |
| Audio channels |
Stereo |
| Battery recharge time |
2 h |
| Bluetooth |
Yes |
| Bluetooth Version |
5.3 |
| Cables included |
USB Type-C to USB Type-C |
| Compatible |
Universal |
| Connectivity technology |
Wireless |
| Continuous audio playback time |
60 h |
| Control Type |
Universal |
| Depth |
154mm |
| Driver unit |
4 cm |
| Ear coupling |
Supraaural |
| Fast charging |
Yes |
| Frequency Range |
20 -20000Hz |
| Functions |
Microphone noise cancelling |
| Headband-Type |
Overhead |
| Headphone frequency |
20 - 20000 Hz |
| Headphones Model |
Wireless VoIP |
| Headset connection |
2.4 GHz |
| Headset type |
Binaural |
| Height |
60mm |
| Impedance |
32Ω |
| LED indicators |
Battery level, Bluetooth, Charging, Mute |
| Max. battery life |
60h |
| Max. Range |
30m |
| Max. talk Time |
31h |
| Microphone frequency |
100 - 8000 Hz |
| Microphone noise-canceling |
Yes |
| Microphone type |
Boom |
| Operating keys |
Answer/end call, Bluetooth pairing, Mute, Play/Pause, Reject call, Volume +, Volume - |
| Package depth |
206mm |
| Package height |
76mm |
| Package weight |
428 g |
| Package width |
211mm |
| Power supply |
Li-ion rechargeable battery (built-in) |
| Product colour |
Black |
| Quick start guide |
Yes |
| Radio frequency |
Bluetooth 5.3 |
| Receiver included |
Yes |
| Recommended usage |
Office/Call center |
| Sound pressure |
109dB |
| Talk Time |
31 h |
| Technology |
Li-ion |
| Transfer Type |
Bluetooth® (1075101) |
| Warranty card |
Yes |
| Wearing style |
Head-band |
| Weight |
140g |
| Width |
177mm |
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