<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Product Introduction<br/>♦. FM campus radio frequency band reception<br/>♦. Using PVC material panel, high-quality and non deformable<br/>♦. Good sound quality, loud and clear<br/>♦. Can be powered by 2 No. 5 batteries<br/>♦. Frequency range:<br/>FM:76 - 108MHZ<br/>AM:530-1600khz<br/>SW1: 5.95-6.42mhz<br/>SW2: 7.08-8.40mhz<br/>SW3: 9.43-10.97mhz<br/>SW4: 11.44-12.29mhz<br/>SW5: 13.56-14.13mhz<br/>SW6: 14.94-15.71mhz<br/>SW7: 17.47-18.29mhz<br/>♦. External power supply: DC 3V (2PCS AA batteries) dry battery, not included<br/>♦. Powett output: 100mw<br/>♦. Noise reduction ratio ≥ 34db<br/>♦. Speaker: 57mm/8ohms/0.5w<br/><br/></p></div></div><p><br/></p>