★ Operation not confirmed! Please purchase with the understanding that this is the case. [Newly Released Bluetooth 5.2] A new product, completely wireless earphones, has been released from the Amazon-exclusive brand Kawayi. By adopting Bluetooth 5.2 for the communication standard, sound skipping is minimized, achieving a wider range (communication range), faster speed (communication speed), and a stable connection with lower power consumption. The lag between video and audio during video viewing has also been significantly reduced compared to the old model, enabling smooth video viewing and gaming. [Achieves High-Quality Stereo] These wireless earphones use a metal stereo sound unit, achieving powerful deep bass and clear high frequencies. You can enjoy music with a higher-grade stereo surround sound. A high-performance microphone is built into both ears, so you can enjoy clear sound quality during calls at any time. [Bluetooth 5.2] Kawayi Wireless Earphones, Hi-Fi Sound Quality, Bluetooth Earphones, Instant Automatic Connection, Noise Canceling, Wireless Charging, Bluetooth Earphones, Up to 30 Hours of Continuous Use, Hands-free Calling, Single/Dual Ear, Left/Right Separation, IPX6 Waterproof, AC & SBC Compatible, Small/Lightweight, Comfortable Fit (Black) Other features... Noise canceling 59-844