Kashimura NBL-113 True Wireless Stereo Earphones with ANC and Ambient Sound Capture, Black, Blocking Out Surrounding Noise

ANC/Noise Reduction mode eliminates ambient noise for a quieter environment. Ambient Sound Capture mode lets you hear your surroundings through the earphones. Music playback time is 4 hours (ANC on), and with the charging case it can be played for 11 hours. Touchscreen operation and easy-to-hold design. Automatic connection function allows the earphone to pair with your smartphone even while either the left or right earphone is charging, making it ideal for single-ear use.