Portable Usb-c Dac Dongle With 3 Gain Levels, 4.4mm & 3.5mm Outputs, Dsd256,. Upgrade Your Audio Experience with This High-performance Mini Amplifier, Crafted from Durable Aluminum for Lasting Use. This Compact Device Delivers Exceptional Sound Quality with a Dual DAC Model Featuring 2*CS43131 Chips, Offering a Robust Output Voltage of 280mW. Designed with a User-friendly Interface, It Includes RGB Indicators for Visual Feedback and Hardware Buttons for Precise Volume Control. The Amplifier Supports a Wide Range of Headphones with an Impedance of 101-150 Ohm, and Offers Versatile Connectivity Options with a Balanced 4.4mm and a 3.5mm Output Port. Its USB Input Ensures Seamless Integration with Various Devices. Enjoy Crystal Clear Audio with a High Signal-to-noise Ratio of 131dB and Gain Settings That Can Be Adjusted Across High, Middle, and Low Levels. Features: - Aluminum Body for Durability - Dual DAC CS43131 for High-quality Sound - Balanced 4.4mm and 3.5mm Output Ports - RGB Indicators and Hardware Volume Control - USB Input Type - High Signal-to-noise Ratio: 131dB - Gain Levels: High, Middle, Low - Supports Headphone Impedance of 101-150 Ohm - Compact Dimensions: 58mm X 23mm X 11mm - Updated USB-C to Lightning Cable for Improved Durability. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.