MCO Retractable single ear earphone USB type

Retractable type that can be stored compactly and is convenient to carry. Equipped with a hand controller that allows operations such as turning the microphone ON/OFF and adjusting the volume. It is not necessary to use the volume adjustment function on the PC side each time. It can be used simply by connecting it to the USB port of a computer. Single ear type that can be used while listening to surrounding sounds. These in-ear earphones are highly airtight and reduce the stress of long-term use.
*Be sure to read the enclosed instruction manual before use. * When stretching the cable, be sure to pull both ends at the same time. Pulling on only one side may cause malfunction. *The controller is not guaranteed to work with all devices. It may affect your hearing. *Avoid using continuously for a long time, and give your ears a rest. * If you feel any abnormality in the part that touches your skin, please stop using it immediately. *Earpieces may deteriorate due to long-term use. * Do not use or store in direct sunlight or in hot and humid places. * Never disassemble or modify this product. Failure to do so may cause malfunction. * When cleaning, wipe dry with a soft, dry cloth. Do not use anything that contains volatile organic solvents such as benzine or thinner. *When removing this product, be sure to hold the connector firmly. * We are not responsible for any direct or indirect damages such as device failures or malfunctions caused by using this product.