Noise Cancelling

Anker Soundcore Life A2 NC Multi Mode Noise Cancelling Wireless Earbuds-A3935011
Key Features
Audio Sensitivity: 105dB SPL
Frequency: 20Hz-20kHz
THD N: <= 1%
PCB Antenna Return Loss: Typical: -15dB, Limit : -12dB
Microphone: MEMS Omnidirectional Mic
1 Year Warranty