The Lenovo Wireless Stereo Headset is a professional headset that combines exceptional comfort with excellent environmental noise cancellation. Enjoy the magic of multi-point Bluetooth capabilities and an impressive 31 hours of talk time on a single charge. Our intuitive design features adjustable and replaceable ear cups for unparalleled comfort and a perfect working experience.

Main details:

- Three-microphone noise canceling technology for excellent call quality
- Bluetooth 5.3 with dual connection
- ~138g lightweight design for all-day comfort
- Up to 31 hours of talk and 60 hours of playback
- Double-sided boom microphone
- Replaceable ear cups
- Customize features with Lenovo accessories and Display Manager

Description:

- Capacity: 640 mAh
- Color: black
- Cable length/Type: 1.3 m
- Weight: 137g
- Controls: Power on/off, Bluetooth pairing Volume +/Call answer/end/Reject/Hold/Switch Microphone mute/unmute Media control: play/pause/forward/reverse
- Distortion: < 2%
- Driver: 40 mm
- Frequency range: 20 Hz-20 kHz
- Impedance: 32 Ohms
- Power requirement: 5V, 640mA
- Sensitivity: 109 ± 2.5 dB
- Audio input: Bluetooth 5.3
- Brand: Lenovo
- Operating system requirements: Windows 10 and higher, Mac OS
- Maximum operating temperature: 40 ℃
- Minimum operating temperature: 0 ℃
- Maximum relative humidity (%): 90%
- Battery charging time: 2 hours
- Included accessory: USB-C to USB-C cable
- Microphone: 3 microphones for ENC
- Playing time: 60 hours
- Wireless operating distance: up to 30 m
- Connection type: Bluetooth 5.3