Freely listen with a single cable connection with the Type-C to 3.5mm multi-function adapter. Safe, secure, and durable, the high-quality braided cable resists breaking and flexing, and remains as good as after 6,000+ bends and pulls. Multi-function button: Single-click to switch between four sound modes. Press and hold for 2 seconds to turn the lighting effects on or off. Original Acoustic Mode Indicator: The RGB light turns green and flashes after 3 seconds. Explosive Bass Indicator: In Explosive Bass Mode, the RGB light turns green and flashes after 3 seconds. Pure Vocal Indicator: In Pure Vocal Mode, the RGB light turns red and flashes after 3 seconds. 7.1 Mode Indicator: In 7.1 Mode, the RGB light turns yellow and flashes after 3 seconds. RGB Multi-Color Lighting: Steady and Dynamic, with different lighting effects depending on the mode. 3.5mm headphone jack: When headphones are connected to the 3.5mm headphone jack, the RGB light stops flashing and turns solid orange. One-touch access to Original Sound mode uses high-fidelity audio decoding technology to accurately restore every detail, making every note in music and movies sound as if you were there. One-touch access to Deep Bass sound effects uses exclusive Dynamic Low-Frequency Boost technology to deliver a powerful low-frequency impact, making low-frequency effects like drums and explosions more powerful. Clear Vocal Mode uses an intelligent vocal enhancement algorithm to enhance the clarity of dialogue and singing, ensuring every word is heard even amidst complex sound effects. 7.1-channel sound mode uses surround sound technology to precisely pinpoint sound direction, creating an immersive listening experience. Whether you're gaming, watching movies, or listening to music, you can experience full-scale stereo sound. Product Name: Type-C Multi-Function Adapter Model: MH-65