Enhance your control experience with this versatile Bluetooth Multimedia Controller, designed to support a variety of functions including electronic music score navigation, e-book reading, PPT presentations, picture page turning, and short video app browsing. Equipped with advanced Bluetooth 5.3 technology, this controller ensures a stable and convenient wireless connection compatible with multiple operating systems including Android, iOS, Harmony, and Windows. Key Features: · Multi-Functional Use: Perfect for electronic music scores, e-books, PowerPoint presentations, picture page turning, and short video app navigation, making it a highly adaptable accessory for various multimedia needs. · Wide Compatibility: Seamlessly works with Android, iOS, Harmony, Windows, and other popular operating systems, providing broad device support for enhanced usability. · Bluetooth 5.3 Connectivity: Offers improved wireless stability and faster pairing, allowing smooth and responsive control without interruptions. · Long Battery Life: Built-in 230mAh rechargeable lithium battery delivers up to 73 hours of continuous usage on a full charge, reducing the need for frequent recharging. · Durable ABS Shell: Constructed from high-quality ABS material, the controller is resistant to falls and abrasion, ensuring long-lasting durability and reliable performance. Specifications: · Item Type: Bluetooth Multimedia Controller · Material: ABS · Battery: Built-in rechargeable lithium battery, 230mAh capacity · Bluetooth Version: Bluetooth 5.3 · Endurance: Up to 73 hours continuous use Package Includes: · 1 x Bluetooth Multimedia Controller This Bluetooth Multimedia Controller combines functionality, compatibility, and durability in a compact design, making it an excellent choice for professionals, students, and multimedia enthusiasts looking for effortless wireless control across multiple platforms.