Flagship Dual-Chip Technology,The TE Pro features dual high-performance CS43198 chips paired with a CT7601PR audio bridge controller, supporting high-resolution audio formats. This powerful combination delivers exceptional clarity and detailed sound, providing an immersive listening experience High-Resolution Audio for a Rich Experience,Supporting 32bit/768kHz and DSD256 decoding, the TE Pro ensures precise sound reproduction with rich detail, offering superior frequency response, dynamic range, and signal-to-noise ratio for a more nuanced and vibrant audio experience Versatile Output with Dual Headphone Jacks,The TE Pro includes both 3.5mm single-ended and 4.4mm balanced headphone outputs, offering flexibility for different devices and power requirements. The 3.5mm jack also supports S/PDIF output, allowing you to convert audio signals for enhanced playback when used with other decoders. (Note: Avoid using both jacks simultaneously.) OLED Display for Easy Navigation,Equipped with an OLED display, the TE Pro offers intuitive control through a setup menu and displays playback information, enhancing user interaction and providing a smarter experience Compact and Elegant Design,Crafted with precision, the TE Pro's CNC metal body features a linear texture and a clear tempered glass rear cover, offering a sleek, metallic feel that fits comfortably in your hand Parameter Information chip: CS43198 * 2 Chip USB Type: Type-C USB2.0 Supported Specifications: 32bit/768kHz,DSD256 Dimensions: 57mm x 23mm x 13mm Weight: ≈25g (Cable not included) Screen: OLED Display Maximum Output Power: 2X125mW(RL=32Ω single-ended, +N≤1%); 2X240mW(RL=32Ω balanced, +N≤1%) Signal-to-Noise Ratio: 125dB(320/A-weighted/single-ended); 130dB (320/A-weighted/balanced) Operating Voltage: 3.4V-5.3V Cable Impedance: ≤200Ω Channel Crosstalk: -68dB(RL=32Ω single-ended, 10mW); -117dB(RL=32Ω balanced, 10mW) Total Harmonic Distortion: -108dB(RL=32Ω single-ended, 100mW); -106dB(RL=32Ω balanced, 100mW) (The product appearance and printed words depending on the batch, but this does not affect use) Color: As shown Material: ABS Package Contents: 1 * Headphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.