Compact Design with High Output 20mm ultra-thin speaker; 8 ohm impedance; 1 watt power handling; 98±3dB sound pressure output; ideal for small electronic devices requiring clear audio alerts; Easy Integration for Development Projects Compatible for Arduino and Raspberry Pi; simple power connection; no complex driving circuits needed; delivers consistent beep tone for notification applications; Stable Performance in Diverse Environments Plastic magnet construction; 022kHz frequency range; reliable operation under normal conditions; suitable for alarms, timers, and alert systems; Low Power Consumption for Extended Use Operates on low current; efficient energy use; long-lasting performance in portable electronics; compatible with various battery-powered devices; Versatile Application Across Multiple Devices Used in electronic toys, printers, copiers, and security systems; provides audible feedback for user interaction; easy to install and maintain