Feature:1. This CD player supports CD discs, MP3 discs, CD-R, and CD-RW, giving you the flexibility to play your entire music collection without any compatibility issues. It also supports TF card playback.2. There are 5 adjustable sound effects. You can choose from BBS for deep bass, JAZZ for a smooth and mellow sound, POP for a vibrant and catchy tone, ROCK for a powerful and energetic vibe, or the original sound for a pure and unaltered audio experience.3. Connect your headphones or external speakers to the 3.5mm audio jack for a personalized listening experience. Whether you want to enjoy music privately or share it with others, this CD player provides versatile connectivity options.4. Portable design with built-in 1000mAh rechargeable battery, compact and lightweight, easy to carry and perfect for travel, outdoor activities, or home use. Suitable for listening to music, or learning language, etc.5. The built-in display screen shows track information, playback time, battery allowance, and other relevant details. The touch buttons provide a sleek and intuitive control interface for effortless operation.Specification:Features:This CD player supports CD discs, MP3 discs, CD-R, and CD-RW, giving you the flexibility to play your entire music collection without any compatibility issues. It also supports TF card playback.There are 5 adjustable sound effects. You can choose from BBS for deep bass, JAZZ for a smooth and mellow sound, for a vibrant and catchy tone, ROCK for a powerful and energetic vibe, or the original sound for a pure and unaltered audio experience.Connect your headphones or external speakers to the 3.5mm audio jack for a personalized listening experience. Whether you want to enjoy music privately or share it with others, this CD player provides versatile connectivity options.Portable design with built-in 1000mAh rechargeable battery, compact and lightweight, easy to carry and perfect for travel, outdoor activities, or home use. Suitable for listening to music, or learning language, etc.The built-in display screen shows track information, playback time, battery allowance, and other relevant details. The touch buttons provide a sleek and intuitive control interface for effortless operation.Specifications:Type: CD PlayerSupport Disc formats: CD, CD-R, CD-RW, MP3Battery: 1000mAhColor: Black, White (Optional)Item Size: Approx. φ14.2*2.9cm/φ5.59*1.14inItem Weight: 230g/8.11ozPackage Size: 17.2*17.2*4.5cm/6.77*6.77*1.77inPackage Weight: 454g/16.01ozPackage List:1 * CD Player1 * Wired Headphone1 * 3.5mm Audio Cable1 * USB Cable1 * User ManualPackage List:1 * CD Player1 * Wired Headphone1 * 3.5mm Audio Cable1 * USB Cable1 * User Manual