mosquito repellent horn transducer speaker

{"cid":"91198955","title":"High sounds loudspeaker Silver film mouse and mosquito repellent Ultrasonic Horn Transducer Speaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/85\/06287751a2ac7372da51df64e8e4-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-3825 Silver Ultrasonic Speaker","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001IATF16949","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Material":"ABS tweeter loudspeaker","Operating voltage":"3-24V Piezoelectric ultrasonic horn","Rated Voltage (Vrms)":"2.83VDC","Function":"New silver film piezo horn amplification alarmUltrasonic Horn Transducer Speaker","Min Sound Output":"95dB 12VDC\/30cm","Warrenty":"5 years","Operating temperature":"-20\u2103 to 70\u2103","Type":"ultrasoinc speaker 25KHZ","Sound Output at 10cm (dB)":"\u2265100","Weight":"6 g","Resonant Frequency":"25\u00b15 khz","Size \/ Dimension":"38*12mm","Efficiency - Type":"Sound Pressure Level (SPL)","Temp. range":"-20\u2103~60\u2103","Capacitance 120Hz (PF)":"20000\u00b1500","Operating Voltage (Vrms)":"30 max","KEY":"Silver Ultrasonic Speaker high quantity\/high db"}}

{"cid":"91221090","title":"Multi Functional Professional Grade Linear Array Speaker 43Hz-20KHz LA-155","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/c1\/3db82f66e7c7d3c97f1c9cefcee6-200x200-1.jpg","attrs":{"Brand Name":"KPARTY","Model Number":"LA-155","Place of Origin":"KPARTY CHINA"}}