Vinci S2 cutting-edge Multi-function Tuning Sound Card – the ultimate audio companion for mobile phones and computers. Packed with complete functions this sleek device boasts adjustable high/middle/bass for a personalized audio experience. Enjoy -click silencing for crystal-clear live broadcasts and seamlessly switch between 3 platforms. Elevate your sound with 12th-order electronic tone adjustment and automatic background music volume reduction. The built-in lithium battery ensures over 5-6 hours of usage while Bluetooth compatibility and colorful LED lights add convenience and atmosphere. With a Type-C OTG interface enjoy better stereo sound quality and direct connections to Type-C mobile phones. Unleash the power of versatility with this essential audio tool.