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Uni- Directional,Microphone HD recording
40mm Speaker,analyze sound details
Rotatable Microphone straw,Close distance recording
USB interface, plug and play
Headphone design, perfect for long time study and voice experience
Reliable 5G wireless transmission results in less interference from other wireless, Bluetooth and Wi-Fi devices. You will enjoy responsive and smooth cursor control with the 1000 DPI high-definition invisible tracking engine.