
Piezo Speaker. Compact Size Design: Features a compact size suitable for portable devices like mobile phones and tablets. High Volume Output: Delivers high volume sound for clear audio in various applications. Waterproof Construction: Built with waterproof features for durability in diverse environments. No Electromagnetic Interference: Operates without EMI, ensuring clean signal transmission. High Energy Conversion Efficiency: Offers high energy conversion efficiency with low power consumption. High-Speed Response: Provides high-speed response in milliseconds for precise performance. ISO9001 and CE Certified: Meets international standards with ISO9001 and CE certifications. Versatile Applications: Ideal for mobile phones, e-books, tablets, and portable audio devices.