(function(){
let w = window.innerWidth;
function setHeaderCssVar() {
const headerEle = document.getElementById('shoplaza-section-header');
if(!headerEle){ return };
document.body.style.setProperty('--window-height', `${window.innerHeight}px`);
document.body.style.setProperty('--header-height', `${headerEle.clientHeight}px`);
const mdScorllHideEle = headerEle.querySelector('.header__mobile .header__scroll_hide');
if (mdScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-md', `${mdScorllHideEle.clientHeight}px`);
}
const pcScorllHideEle = headerEle.querySelector('.header__desktop .header__scroll_hide');
if (pcScorllHideEle) {
document.body.style.setProperty('--header-scroll-hide-height-pc', `${pcScorllHideEle.clientHeight}px`);
}
}
function handlResize() {
if(w == window.innerWidth){return};
w = window.innerWidth;
setHeaderCssVar();
};
function init(){
setHeaderCssVar();
window.removeEventListener('resize', window._theme_header_listener)
window._theme_header_listener = handlResize;
window.addEventListener('resize', window._theme_header_listener);
}
init();
})();
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Description
DC8-26V 2X30W Ble Stereo Digital Amplifier Board with 3.5mm Aux Input for Modified Ble Speaker
Product Description
Audio input
Ble receiver
Supply voltage
8 ~ 26VDC (DC) polarity reverse protection
Power amplifier chip
TPA3118 stereo power 2X30W
Applicable speaker impedance
4,6,8 Ω
AUX input
3.5 headset
Power on automatically after the boot mode, mobile phone or computer to open the Ble search display device name: Xpecial Audio (manufacturers can provide customized equipment ), click on the successful match to play after use.
