Ujjdwiurgh Audio Adapter 3.5mm Headphone Amplifier Portable Professional Amplifier Dark Grey

2.5d curved tempered glass lens It adopts 2.5d curved tempered glass lens , which has better appearance and better heat dissipation, anti-scratch, and non-stick fingerprints. Built-in cs43198 decoding chip and ct7601usb chip low power consumption and high performance, excellent listening experience can be retracted and retracted freely face various curvature control forces. 8-strand three-dimensional braided single crystal copper silver-plated wire The single crystal copper wire core helps optimize the burrs caused by the headphone amplifier chip. the high-purity copper and special molecular structure contribute to digital transmission to truly achieve audiophile-grade sound quality