The 45mm 1.75inch full ranged loudspeaker features 4ohm impedance and 5W power, delivering clear and balanced auditory for multimedia devices with its natural rubber edged and double magnet design. Constructed with durability metal this loudspeaker enhances impacts resistance and longevity, making it ideal for both home entertainment systems and portable auditory setups. Designed for easy installation without complex tools, this loudspeaker saves time and effort, perfect for quick setup in various auditory systems to enjoy music instantly. Compatibles multiple devices including smartphones, tablets, and laptops, this loudspeaker ensures seamless connectivity for versatile auditory sharing across different platforms. With low power consumption and efficient energy use, this 5W loudspeaker provides extended usage without excessive power drain while maintaining highly sound output.