Tour Pro 2 Wireless Earphones Noise Canceling Smart Touch Display Black New

This product has been certified with Technical Standards Compliance Mark. Frequency Range: 2402 MHz - 2480 MHz RPA2023 equipped with a 0.4 inch (10 mm) diameter dynamic driver that uses diaphragm coating diaphragm coating, with a hybrid noise canceling function that demonstrates significant improved noise cancellation. You can enjoy the sound space. Features BL s proprietary spatial soundfunction. Clear voice calls with advanced microphone performance and wind noise. The hybrid design has been further evolved in s unique short sticktype. The dual oval shape design allows for a comfortable fit inside the ear canal.