Experience high-quality audio on the go with this ultra-lightweight MP3 Player, designed for convenience, durability, and extended use. Crafted from premium aluminum alloy, this compact music player weighs approximately 47g (1.7oz) and features a sturdy construction that ensures long-lasting performance, making it perfect for sports, travel, and daily use. Key Features: · Built-in Memory Card Expansion Slot: Supports memory cards up to 32GB (not included), giving you the flexibility to store and enjoy an extensive music collection without limitations. · Ultra-Lightweight & Clip-On Design: Easily attach the player to your clothes or accessories for a secure, hands-free experience during workouts or outdoor activities. · Long Battery Life: Equipped with a built-in 250mAh lithium battery, providing over 5 hours of continuous playback on a single charge, so you can enjoy uninterrupted music wherever you go. · Mini LCD Screen Display: The clear, easy-to-read LCD screen shows song progress and playback information, enhancing user convenience and control. · High-Quality Aluminum Alloy Material: Offers exceptional durability and a premium feel, ensuring the player withstands everyday wear and tear. · Multiple Interfaces: Includes 1x Mini USB for charging, 1x 3.5mm audio jack for headphones or external speakers, and 1x memory card slot for expandable storage, offering versatile connectivity options. Specifications: · Item Type: MP3 Player Set · Material: Aluminum Alloy · Weight: Approx. 47g / 1.7oz · Display: Mini LCD Screen · Interface: 1x Mini USB, 1x 3.5mm Audio Jack, 1x Memory Card Slot · Storage Type: Memory Card Support (up to 32GB, not included) · Battery Type: Built-in 250mAh Lithium Battery · Working Hours: More than 5 Hours Package Includes: · 1 x MP3 Player This MP3 Player combines lightweight portability, expandable storage, and robust build quality into one compact device, delivering reliable performance and convenience for music lovers on the move. Enjoy your favorite songs effortlessly with long-lasting battery life and an intuitive display.