Portable Hifi Usb Dac & Amp, Oled Display, 3.5mm/4.4mm, Pcm768khz, Dsd512. Transform Your Audio Experience with the Sleek Mini Amplifier, Designed for Audio Enthusiasts Who Crave Exceptional Sound Clarity. Compact Yet Powerful, This Device Features a Metal Body and a Built-in Battery, Ensuring Both Durability and Convenience. The Advanced DAC Model (ES9039Q2M) Delivers High-fidelity Audio, Supporting Both PCM and DSD Formats for a Rich Listening Experience. With an Impressive 480mW Output at 32 Ohms, It Easily Drives Headphones with Impedance Up to 600 Ohms. The Mini Amplifier Boasts a 0.87 OLED Display for Easy Access to Multiple Settings, Including Performance Mode, Host Volume Control, and Screen Brightness. It Supports a Wide Range of Audio Formats and is Compatible with Android, IOS, Windows, and Mac Devices. Its Ultra-light Weight of 23g Makes It Perfect for On-the-go Music Lovers. Summary of Features: - Body Material: Metal - Built-in Battery: Yes - Channels: 2 (2.0) - Dimensions: 58x28x12mm - Output Type: LINE OUT, Balanced Out - Output Voltage: 480mW at 32 Ohm (4.4mm) - Signal to Noise Ratio: 126dB - Type: Mini Amplifier - DAC Model: ES9039Q2M - Operational Amplifier Chips: 2*RT6863 - OLED Display: Supports Various Settings - High/Low Gain and 8-Mode Filter - Compatibility: Android, IOS, Windows, Mac - Weight: 23g - Materials: Aluminum Alloy CNC Enhance Your Audio Journey Today with This Compact and Powerful Mini Amplifier.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.