About 2 weeks ago I received a set of Lenovo Yoga Active Noise Cancellation (ANC) headphones to review, which was pretty timely because if you’ve been following my live cooking videos you’ll have noticed the loud chirping noises courtesy of the birds on my balcony interfering with my broadcasts of late (I think they’re attracted to the mini herb garden I’ve been trying to cultivate).
This is my video which I recorded to show what’s in the box and also to explain some of the functions including the difference between Active Noise Cancellation and Environmental Noise Cancellation (the Yoga ANC does both).
Here are some technical specs about the Lenovo ANC headphones which I either did not cover, or just glossed over in the video:
SPECIFICATIONS
Headphone
Headphone Driver : 40mm Neodymium
Frequency Range : 20 Hz – 20 kHz
Impedance : 32Ω
Max. Input Power : 30 mW
Sensitivity (SPL) : >111 dBm ± 3 dBm
THD+N at -3 dBFS : -77 dB
Dynamic Range : 110 dB
Battery Support
Playback : 14 Hours playback
with ANC off
Battery Charge Time : <3 Hours
Microphone
THD+N at -3 dBFS
-85 dB
Frequency
50 Hz – 8 kHz
Dynamic Range
95 dB
Active Noise Cancellation (ANC)
Hybrid ANC, Up to -30 dB,
4 out of 6 microphones for ANC
Level 1, Level 2 and ANC off
Environmental Noise Cancellation (ENC)
4 out of 6 Microphones for ENC
Signal-to-noise Ratio (SNR)
Up to 75 dB
DESIGN
Weight
Starting at 0.47 lbs (214 g)
Headphone Type
On-Ear Design,
Fold-Flat Engineering
Microphone Type
Boomless
CONNECTIVITY
Interface
Bluetooth® 5.0, USB Digital Audio
Bluetooth® Profile
A2DP, HFP, AVRCP
Bluetooth® Audio Format Support
SBC / AAC / aptX / aptXLL / HP1.7 / mSBC
Cable Length
USB-C to USB-A : 1.3 m Braided Cable
INFORMATION
Supported OS
Windows 10
Android™ 8.0 or later
iOS 10.0 or later
What’s in the Box
Lenovo Yoga ANC Headphones
Carrying Case
1.3 m USB-C to USB-A Braided Cable
Warranty
Quick Start Manual
Warranty
1 Year
