I tried using Anker's completely wireless earphone 'Soundcore Liberty 4 NC' with super powerful noise canceling function that can be played for up to 50 hours - GIGAZINE

From Anker, the complete wireless earphone

soundcore by Anker Liberty 4 NC Wireless Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging, Bluetooth 5.3 : Health & Household

I tried using Anker's wireless headphones 'Soundcore Space Q45' that can both noise cancel and capture external sound in the first half of 10,000 yen Review - GIGAZINE

Anker Soundcore Liberty 4 NC review: just buy 'em

I tried using Anker's completely wireless earphone 'Soundcore Liberty 4 NC' with super powerful noise canceling function that can be played for up to 50 hours - GIGAZINE

Soundcore by Anker Liberty 4, Noise Cancelling Earbuds, True Wireless Earbuds with ACAA 3.0, Dual Dynamic Drivers for Hi-Res Premium Sound, Spatial Audio with Dual Modes, All-New Heart Rate Sensor

Soundcore by Anker Liberty 4, Noise Cancelling Earbuds, True Wireless Earbuds with ACAA 3.0, Dual Dynamic Drivers for Hi-Res Premium Sound, Spatial Audio with Dual Modes, All-New Heart Rate Sensor

Liberty 4 NC - All-New True-Wireless Noise Canceling Earbuds - soundcore US

Reduce Noise By Up to 98.5%: Liberty 4 NC noise cancelling earbuds have a high sensitivity in-ear sound sensor, an oversized driver, and an innovative