{"product_id":"aiyima-as30-led-music-audio-spectrum-indicator-amplifier-board-scm-stereo-level-indicator-vu-meter-speed-adjustable-with-case","title":"AIYIMA AS30 LED Music Audio Spectrum indicator Amplifier Board SCM Stereo Level indicator VU Meter Speed Adjustable With Case","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAS30 LED  Music Audio Spectrum indicator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Power Per Channel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNO POWER\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChannels\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e2 (2.0)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAiyima\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cwidget data-widget-type=\"relatedProduct\" id=\"34388275\" title=\"\" type=\"relation\"\u003e\u003c\/widget\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e \n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"Item-Description\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB16aT7K7PoK1RjSZKbq6x1IXXaW.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003ca\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eOperation video:http:\/\/v.youku.com\/v_show\/id_XMTU5NDM2MzY1Ng==.html\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eProduct Size:\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eWith case( length * width * thick ):126 mm * 31mm * 19.5mm\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eLED display part size( length * width * thickness):76mm *20mm * 8mm\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003eInput voltage: DC 5V\u003c\/span\u003e audio two-channel input\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eAS30 has 5 kinds of classic display mode. Through the button settings, set with memory function.\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eClick: mode adjustment\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMode 1: Columnar mode\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMode 2: Peak mode\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMode 3: Peak up\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMode 4: Mirror mode\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eMode 5: Point pattern\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eLong press 1 second:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e10 speed adjustment, the top left of the red LED will show the corresponding, 1-10 light the more the slower the speed (default 4)\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eLong press 3 seconds:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e7 level gain adjustment, the top right of the corresponding LED will show the default value of 4,5 \\ 6 \\ 7 for the gain magnification 1\/2 times, 1\/2\/3 for the gain reduction 3\/2 times)\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eLong press 6 seconds:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1, the left side of the middle of 10 green LED light --- L left channel; 2, the right side of the middle of 10 green LED light --- R right channel, 3, about 10 middle green LED light --- stereo;\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eChannel Description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eStereo mode, because the left and right channel signal is inconsistent, left and right light bar height will be inconsistent, when set to monaural, left and right light bar shows the height will be consistent, rhythm will be stronger. (Default stereo)\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eSpeed and gain Description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eAccording to personal preferences to adjust the drop speed, the general DJ fast song with speed, slow song with slow speed; generally by adjusting the input volume size to control the display amplitude, gain adjustment in the case of inconvenient adjustment of the volume.\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e \n\u003cdiv\u003e\n    \n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eOperation Instructions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1, please connect the cable USB into the computer USB interface, 3.5mm headphone head through the audio one Split the two branches into the computer or other equipment headphone output port, another branch connected to the audio equipment;\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e2, by adjusting the input volume with the gain adjustment will display the amplitude control to the appropriate range, the gain of the special, In the case of small volume, set it to level 4;\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e3, the product must use the front signal, the signal amplitude can not exceed 5V, can not directly connected to the amplifier output and the speaker (to be connected with the potentiometer must be attenuated), this will cause damage to the product.\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e4, please do not use the cottage phone charger or other ripple is too large, unstable voltage power supply, will cause the end of noise or cause damage to the product.\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cstrong\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003eNote:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e1, chip direction, the chip \"STC\" consistent with the following figure;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e2, pay attention to the USB interface, welding direction, do not welding anti, look carefully below.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e3, tantalum capacitor C1 brown horizontal + level, corresponding to PCB +.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e4.LED has a word for the positive side of the corresponding PCB \"+\"\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"Item-Picture\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB13vr4K6TpK1RjSZKPq6y3UpXaY.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"TB2MfnGiFXXXXckXpXXXXXXXXXX_!!76302935\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB13hijSFXXXXbDaXXXq6xXFXXXj.jpg?size=101977height=800\u0026amp;width=800\u0026amp;hash=67329b7823af730817a1663d0beed652\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"TB2WcGWsVXXXXatXpXXXXXXXXXX_!!76302935\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1D1CASFXXXXXvXVXXq6xXFXXX6.jpg?size=71512height=800\u0026amp;width=800\u0026amp;hash=4e61a500095dcf1269dc1f0b2dfbb502\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"QQ20170808093023\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1INf6SFXXXXXbXXXXq6xXFXXXw.jpg?size=72717height=431\u0026amp;width=802\u0026amp;hash=d5460063bb46e9c4a862f8dde618baf9\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"TB2vM3ZtFXXXXcAXXXXXXXXXXXX_!!76302935\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Yh9zSFXXXXXzXVXXq6xXFXXXZ.jpg?size=42337height=800\u0026amp;width=800\u0026amp;hash=17e15f2d837bd68c0e6109bedec23255\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"3\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1iDO0nb9YBuNjy0Fgq6AxcXXa2.jpg\"\u003e\u003cimg alt=\"7\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1gzUZeLiSBuNkSnhJq6zDcpXas.jpg\"\u003e\u003cimg alt=\"5\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Fot5nbGYBuNjy0Foq6AiBFXaT.jpg\"\u003e\u003cimg alt=\"8\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Sd9SnhWYBuNjy1zkq6xGGpXa6.jpg\"\u003e\u003cimg alt=\"4\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1W7lce5OYBuNjSsD4q6zSkFXaQ.jpg\"\u003e\u003cimg alt=\"6\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1_Et5nbGYBuNjy0Foq6AiBFXat.jpg\"\u003e\u003cimg alt=\"2\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB15bmankOWBuNjSsppq6xPgpXaI.jpg\"\u003e\u003cimg alt=\"-1\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12QYHnmtYBeNjSspkq6zU8VXay.jpg\"\u003e\u003cimg alt=\"9\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1A9wZeLiSBuNkSnhJq6zDcpXaX.jpg\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"TB2A14CqSFmpuFjSZFrXXayOXXa_!!76302935\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VjqvSFXXXXaDXVXXq6xXFXXXQ.jpg?size=114370height=800\u0026amp;width=800\u0026amp;hash=358989436b8ca8f0cb156f7d8c442d67\"\u003e\u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n \u003cdiv\u003e\n     \n \u003c\/div\u003e \n \u003cdiv\u003e \n  \u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003cimg alt=\"金+冬-售后\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Bzv3K9zqK1RjSZFpq6ykSXXaN.jpg\"\u003e \u003c\/span\u003e\u003c\/span\u003e \n \u003c\/div\u003e \n\u003c\/div\u003e \n\u003cp\u003e   \u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"East Supplier Platform","offers":[{"title":"Finish Board","offer_id":44061355147487,"sku":"2251832638687281-Finish Board","price":44.6,"currency_code":"USD","in_stock":false},{"title":"Diy kit","offer_id":44061355213023,"sku":"2251832638687281-Diy kit","price":32.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/HTB15v8TngaTBuNjSszfq6xgfpXa5.jpg?v=1678583217","url":"https:\/\/eastsupplier.cn\/products\/aiyima-as30-led-music-audio-spectrum-indicator-amplifier-board-scm-stereo-level-indicator-vu-meter-speed-adjustable-with-case","provider":"EastSupplier Platform","version":"1.0","type":"link"}