✨Thank you for viewing!✨ ★ Brand new, unused ★ Immediate purchase OK ★ Shipped with simple packaging * Since this is a brand new, unopened item, we have not checked for power or operation! ● The active noise-canceling mode, which lights up a green indicator, automatically activates when the power is connected. It effectively suppresses ambient noise, allowing for clear audio recording and streaming. ● Adopting a cardioid (heart-shaped) directivity, it focuses on capturing sound from the front. It effectively eliminates unwanted surrounding sounds, allowing for clear and accurate audio recording. This is especially ideal for scenes where clear vocals are required, such as streaming, singing, and meetings. ● Equipped with a 16mm high-sensitivity microphone capsule, it faithfully reproduces the subtle nuances of sound with a sampling rate of 192kHz/24bit. Especially for streaming and singing recordings, the high-quality HIFI technology provides a professional audio experience. ● Colorful RGB lights beautifully color the streaming and recording scenes. The design combines aesthetics and functionality, stylishly accenting your desk. It supports smartphone connections, but depending on your smartphone, you may need a suitable audio conversion adapter (compatible with the appropriate standard). ● The angle can be adjusted up to 90°. The base has a non-slip finish, ensuring stability in any situation. Furthermore, the volume adjustment knob allows you to easily adjust the volume of the microphone and headphones. ● The multi-functional microphone is compatible with a wide range of devices, including Windows, Mac, PS4, and PS5. It can be used immediately with a USB connection, and there is no need for troublesome driver installation. ● Operation Guide: When powered on, the default green light indicates that noise-canceling mode is activated. 1. While in noise-canceling mode, double-tap: Switch to Eco + Noise-Canceling mode (blue-green light). 2. While in noise-canceling mode, long press: Deactivate noise canceling (lights off). 3. In the off state, double-tap: Switch to Eco mode (blue light). 4. While in Eco mode, long press: Switch to Eco + Noise-Canceling mode (blue-green light). 5. In all modes, short press: Switch to mute mode (red light), and other operations are disabled in the red light state. Short press again to unmute and return to the original mode.