Mrobo HiFi Music Player With DAC Chip - 1.77-Inch Color Screen, Scroll Wheel Control, Supports Lossless Audio & AMV Video 1. This player delivers true Hi-Fi sound quality through hardware-level DAC decoding, providing music lovers with a high-fidelity listening experience. 2. The built-in dedicated DAC chip provides hardware-level decoding, ensuring accurate and detailed sound reproduction for a wide range of lossless audio formats. 3. Featuring a CNC-machined aluminum alloy body with a brushed metal panel, this player offers a solid, tactile feel and superior durability for daily use. 4. The integrated encoder scroll wheel allows for precise and convenient control over volume adjustment and menu navigation directly at your fingertips. 5. Vivid 1.77-Inch Display: The TFT color screen clearly displays track information and supports playback of AMV video files, offering both audio and basic video entertainment. 6. Equipped with a built-in 1000mAh lithium battery, it provides extended playback time, ideal for all-day listening. 7. Built-in FM Radio: The one-button automatic station scan feature makes it easy to find and enjoy your favorite local radio channels. Specifications: 1. Screen Size: 1.77-inch display 2. Screen Features: Color 128 x 160 display 3. Language: Supports multiple languages, default is Chinese 4. Audio Formats: MP3, WAV, APE, FLAC, WMA, OGG, AAC 5. Charging Time: Approximately 5 hours (using a 5V1000mA charger) 6. Playback Time: Approximately 30 hours of continuous audio playback 7. Playback Settings: Sequential, random, all, single track repeat playback modes 8. Signal-to-Noise Ratio: ≥ 80dB 9. Volume Control: 31-level digital volume control 10. Headphone Output: 80mW + 80mW (32Ω) 11. Expansion Card: Supports 256GB 12. Transmission Interface: Type-C USB 2.0 (supports 3.0) 13. Operating Temperature: -5-45 degrees Celsius