X-521 Sound Equipment Amplifiers Speaker Bluetooth Promotion OEM Custom with Subwoofer Portable Speaker Wireless

The X-521 Hi-Fi Audio Wireless Speaker is a versatile multimedia powerhouse designed to deliver an immersive listening experience within a compact and portable frame. Driven by a 52mm speaker driver and an output power of 5W, it emphasizes an "Extra Bass" profile that brings depth to your music, despite its small footprint. The device offers exceptional connectivity, allowing users to stream audio wirelessly via Bluetooth across a 10-meter range or enjoy physical media through integrated USB ports and TF card slots. For those who prefer traditional broadcasts, the built-in FM radio provides clear reception across the airwaves. While its internal 1200mAh battery ensures hours of playback on the go, the technical specifications claim an ultra-wide frequency response of 80Hz to 180KHz, suggesting a broad range of sound reproduction. Whether you are using it as a desktop companion or a portable travel speaker, the X-521 combines modern wireless convenience with classic playback options to suit any audio preference.