Experience superior music playback and multifunctional convenience with this advanced Bluetooth 5.4 MP3 Player, designed for music enthusiasts seeking high-quality sound and versatile features. Crafted from durable ABS material and featuring a compact, lightweight design, this player is perfectly suited for exercise, travel, running, hiking, and everyday use. Key Features: · Large Storage Capacity: Supports up to 128GB memory card expansion, allowing you to store over 10,000 songs in various popular formats including MP3 and WMA, ensuring you never run out of your favorite tunes. · Long Battery Life: Built-in 500mAh polymer lithium-ion battery provides up to 48 hours of continuous playback after just 2 hours of charging, keeping your music going all day and night. · HiFi Sound Quality: Equipped with a premium speaker and powerful sound decoding chip to deliver crisp, clear audio. The 3.5mm earphone jack allows private listening with compatible headphones. · Bluetooth 5.4 Connectivity: Features the latest Bluetooth 5.4 technology offering stable, fast transfer speeds and excellent anti-interference performance. Note: Bluetooth function supports only Bluetooth earphones and speakers. · Multifunctional Design: Beyond music playback, enjoy additional practical features such as an alarm clock, FM radio, image viewing, and electronic book reading (TXT format), expanding the player’s usability. · Compact and Portable: The 2.01-inch IPS screen provides clear visibility while the lightweight body (approx. 92 x 39.8 x 8 mm) makes it easy to carry and operate on the go. · Wide Compatibility: Supports video playback in AVI format with 240x288 resolution and is compatible with Windows Vista, Windows 8, and Mac OS X 10.12 or above, ensuring seamless use across devices. · Convenient Charging and Audio Ports: Features a Type-C charging port for quick and reliable charging and a standard 3.5mm audio jack for easy connection to wired headphones or speakers. Specifications: · Item Type: Bluetooth 5.4 MP3 Player · Material: ABS · Size: Approx. 92 x 39.8 x 8 mm (3.62 x 1.57 x 0.31 in) · Color: Black · Battery: 500mAh Polymer Lithium Ion (Built-in) · Screen: 2.01 Inch IPS Display · Bluetooth: Version 5.4 · Charging Port: Type-C · Sound Port: 3.5mm Earphone Jack · Video Resolution: 240 x 288 · Video Format: AVI · Electronic Book Format: TXT · Supported Operating Systems: Windows Vista, Windows 8, OS X 10.12 and above · Software Languages: English, French, German, Russian, Spanish, Korean Package Includes: · 1 x Bluetooth 5.4 MP3 Player This Bluetooth 5.4 MP3 Player combines expansive storage, long-lasting battery life, high-fidelity sound, and versatile functionality in a sleek, portable design, making it an ideal companion for music lovers and active lifestyles everywhere.