Builtin Buzzer for Instant Alerts Integrated buzzer delivers a clear and effective sound prompt, ensuring you never miss important notifications or status changes. Ideal for environments where visual cues may not be enough. Wide Compatibility Across Devices Designed to work seamlessly with a broad range of cell phone brands. Whether you use mainstream models or less common brands, you can rely on consistent performance without compatibility issues. Durable ABS Construction Crafted from quality ABS material, offering strong resistance to wear and tear. Built for long service life, providing reliable function over years of use in both and professional settings. Simple PlugandPlay Operation Enjoy fast and hassle setup. Just connect and start using immediately without complex configurations or additional software, making it for both technical and nontechnical users. Practical Applications • Business Use: Keep track of critical call alerts in noisy office environments. • Home Use: Ensure you hear important notifications even when away from your device or multitasking. • Workshop or Warehouse: Stay aware of updates or signals in areas with background noise where visual indicators are hard to notice. Specifications Function: Audible notification via builtin buzzer Compatibility: Works with a wide array of cell phone brands Material: quality ABS for enhanced durability Operation: Plugandplay for immediate usability Performance: Reliable, clear sound cues for improved responsiveness in various settings