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Preorder Sofirn SD08 Scuba Diving Flashlight 3200 Lumen with 360-Degree Battery Indicator & Colorful Light Positioning

Style- SD08 with 21700 battery
$32.19
$79.99
-60%
Quantity
Free worldwide shipping over $29
Returnable within 30 days
Professional service for everyone
Secure payments
Visible only when the product is out of stock. Currently in preview mode.
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(function(){ function $(selector){ return document.querySelector(selector); } const EMAIL_REG = /^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/; // 获取dom数据 const doms = { button: $('#app-arrival-reminder-button'), previewBox: $('#app-arrival-reminder-preview-box'), toast: $('#app-arrival-reminder-toast'), lightbox: $('#arrival-lightbox'), datalist: $('#app-arrival-reminder-email-list'), imgRender: $('#app-arrival-reminder-product-image-render'), productVariant: $('#app-arrival-reminder-product-variant'), emailInput: $('#app-arrival-reminder-form .reminder-email-input'), emailWarn: $('#app-arrival-reminder-form .reminder-email-warn-wrap'), emailWarnText: $('#app-arrival-reminder-form .reminder-email-warn-text'), submitButton: $('#app-arrival-reminder-submit-button') }; // 选中的sku数据 let selectedVariant = {"id":"7930d8f0-ecc9-4609-bab1-a5f59dd4f32d","product_id":"892c1d47-6f6c-4599-80e5-582bdbfe2a42","title":"SD08 with 21700 battery","weight_unit":"kg","inventory_quantity":0,"sku":"SD08-with 21700 battery","barcode":"","position":1,"option1":"SD08 with 21700 battery","option2":"","option3":"","note":"","image":null,"wholesale_price":[{"price":32.19,"min_quantity":1}],"weight":"0","compare_at_price":"79.99","price":"32.19","retail_price":"79.99","available":false,"url":"\/products\/preorder-sofirn-sd08-scuba-diving-flashlight-3200-lumen?variant=7930d8f0-ecc9-4609-bab1-a5f59dd4f32d","available_quantity":0,"options":[{"name":"Style","value":"SD08 with 21700 battery"}],"off_ratio":60,"flashsale_info":[],"sales":7}; // 上报 function reportData(params){ // 编辑/预览不上报 if(false){ return; } window.sa.track(params.event_name, { business_type: 'product_plugin', function_name: 'Back_in_Stock', plugin_name: "Back_in_Stock", template_name: "product", template_type: 1, module: "apps", module_type: "Back_in_Stock", event_info: JSON.stringify({ action_type: 'Back_in_Stock' }), ...params }); } // 按钮曝光上报 function buttonPVReport(){ reportData({ event_name: 'function_expose', event_type: 'expose', event_desc: '无货商品时触发' }); } // 弹窗曝光上报 function popupPVReport(){ reportData({ event_name: 'function_expose', event_type: 'popup_expose', event_desc: '弹窗曝光时触发' }); } // submit按钮点击上报 function submitClickReport(){ reportData({ event_name: 'function_click', event_type: 'popup_click', event_desc: '填入邮箱之后，点击notify 触发', event_info: JSON.stringify({ action_type: 'email_click' }), }); } // -----------------------初始化----------------- init(); // 初始化操作 function init(){ // 为确保window有后面添加的值例如window.sa 需要在DOMContentLoaded回调事件中执行逻辑 document.addEventListener("DOMContentLoaded", function() { // 设置邮件联想 setDataList(); if(!false){ // 初始无货 按钮pv事件埋点上报 buttonPVReport(); } }); } // 设置邮件联想 function setDataList(){ const customer_email = window.C_SETTINGS.customer.customer_email; if(customer_email){ const options = document.createElement('option'); options.setAttribute('value', customer_email); doms.datalist.appendChild(options); } } // -----------------------事件操作---------------- // 监听sku变化事件 document.addEventListener('dj.variantChange', variantChange); // 监听提醒按钮点击事件 doms.button.addEventListener('click', reminderButtonClick); // 监听提交按钮点击事件 doms.submitButton.addEventListener('click', submit); // 监听input元素的keydown事件 doms.emailInput.addEventListener('keydown', function(e) { // 判断是否按下了Enter键 if (e.keyCode === 13 || e.key === 'Enter') { submit(); } }); // 显示正常按钮 function showReminderButton(){ doms.button.classList.remove('app-arrival-hidden'); doms.previewBox.classList.add('app-arrival-preview-hidden'); buttonPVReport(); } // 展示预览按钮 function showPreviewButton(){ doms.button.classList.remove('app-arrival-hidden'); doms.previewBox.classList.remove('app-arrival-preview-hidden'); } // 隐藏按钮 function hiddenReminderButton(){ doms.button.classList.add('app-arrival-hidden'); doms.previewBox.classList.add('app-arrival-preview-hidden'); } // 提交数据, 请求接口 function submit(){ // 获取邮箱数据 const email = doms.emailInput.value.trim(); if(!email){ doms.emailWarnText.innerText = "Please enter your email address"; doms.emailWarn.classList.remove('app-arrival-hidden'); return; } if(!EMAIL_REG.test(email)){ doms.emailWarnText.innerText = "Please enter a valid email address"; doms.emailWarn.classList.remove('app-arrival-hidden'); return; } // 邮箱校验成功 doms.emailWarn.classList.add('app-arrival-hidden'); // 预览时不调接口 if(false){ SPZ.whenApiDefined(doms.toast).then(apis => { apis.showToast("Currently in preview mode, subscription is for testing only", 3000); }); return; } // 加入loading样式 doms.submitButton.classList.add('reminder-submit-button-loading'); // 提交数据请求接口 let quantity = 1; const quantityDom = $('#app-arrival-reminder-quantity-render ljs-quantity'); if(quantityDom){ quantity = Number(quantityDom.getAttribute('value')) || 1; } const params = { customer_email: email, product_num: quantity, product_id: selectedVariant.product_id, product_variant_id: selectedVariant.id }; fetch(`${window.C_SETTINGS.routes.root}/api/front/gobbler/v1/subscribe`, { method: 'POST', body: JSON.stringify(params), headers: { 'Content-Type': 'application/json' } }).then((res)=>res.json()).then((res)=>{ /* 后端错误提示 */ if(res.errors && res.errors.length){ SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast(res.errors[0], 3000); }); return; } /* code * 0 SUCCESS 订阅成功 * 1 PRODUCT_OFFLINE 商品下架 * 2 INVENTORY_NOT_EMPTY 商品库存不为空 * 3 REPEAT_SUBSCRIBE 重复订阅 * 4 EMAIL_EMPTY 邮件为空 * 5 EMAIL_WRONG_FORMAT 邮件格式错误 * 99999 INVALID_PARAMS 其他参数错误 */ const codeMap = { SUCCESS: ()=>{ SPZ.whenApiDefined(doms.lightbox).then(apis=>{ apis.close(); }); SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast("Thank you for your subscription! We will notify you as soon as the product is back in stock!", 3000); }); }, INVENTORY_NOT_EMPTY: ()=>{ SPZ.whenApiDefined(doms.lightbox).then(apis=>{ apis.close(); }); SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast("Subscription failed. Product back in stock, please proceed to checkout.", 3000); }); setTimeout(()=>{ window.location.reload(); }, 3000); }, REPEAT_SUBSCRIBE: ()=>{ SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast("You've already subscribed to this product. We'll let you know as soon as it's back in stock. Feel free to explore our other products.", 3000); }); }, EMAIL_EMPTY: ()=>{ SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast("Please enter your email address", 3000); }); }, EMAIL_WRONG_FORMAT: ()=>{ SPZ.whenApiDefined(doms.toast).then(apis=>{ apis.showToast("Please enter a valid email address", 3000); }); } }; codeMap.PRODUCT_OFFLINE = codeMap.SUCCESS; codeMap[res.code] && codeMap[res.code](); }).finally(()=>{ doms.submitButton.classList.remove('reminder-submit-button-loading'); }); // submit点击上报 submitClickReport(); } // 重新渲染dialog function refreshRenderDialog(){ console.log('selectedVariant', selectedVariant); const images = selectedVariant.image || {"src":"\/\/img.staticdj.com\/5e3c110aed370aef4b1e2dfe8c82346f.jpg","path":"5e3c110aed370aef4b1e2dfe8c82346f.jpg","width":2000,"height":2000,"alt":"","aspect_ratio":1}; const imagePosition = images.aspect_ratio > 1 ? 'left top' : 'center center'; // 重新渲染图片 SPZ.whenApiDefined(doms.imgRender).then((apis)=>{ apis.render({ images, imagePosition }); }); // 邮件错误提示置空 doms.emailWarn.classList.add('app-arrival-hidden'); // 重新渲染款式说明 if(selectedVariant.title){ doms.productVariant.innerText = selectedVariant.title.split('-').join('/'); } // 表单数据置空 doms.emailInput.value = ''; } // sku变化 单一款式不会触发 function variantChange(e){ const selected = e.detail.selected; // 子款式没变不执行操作 例如数量变化 if(selected.id === selectedVariant.id){ return; } selectedVariant = selected; console.log('selectedVariant', selectedVariant); // 数量变化 if(selected.available || selected.product_id === undefined){ // 有库存 编辑时展示预览按钮 否则隐藏按钮 if(false){ showPreviewButton(); }else { hiddenReminderButton(); } }else{ // 无库存 显示正常按钮 showReminderButton(); } } // 提醒按钮点击 function reminderButtonClick(){ refreshRenderDialog(); // 弹窗曝光上报 popupPVReport(); } document.body.appendChild(doms.toast); document.body.appendChild(doms.lightbox.parentElement); })();
Shipping
Estimated Delivery：May-12 - May-16
Description

1. 385m Long-Range Beam - With a max output of 3200 lumens and a beam distance up to 385 meters, the SD08 isn't just a diving flashlight — it's also perfect for outdoor adventures, search & rescue, and nighttime exploration.

2. User-Friendly Rotary Switch - A rotary switch lets you easily toggle between Low, Medium, and High modes. No complicated UI — just straightforward and reliable performance.

3. Efficient Boost Driver - Equipped with a boost driver, which means more stable output. SD08 delivers steady brightness from start to finish, no sudden dimming during critical moments.

4 360° RGB Light - A circle of colored LEDs around the head remains constantly lit during use. This not only adds a cool visual touch, but also helps your teammates spot your position easily in dark or underwater environments.

5. Rugged and Waterproof - Constructed from durable AL6061-T6 aluminum alloy, with an IP68 waterproof rating, the SD08 is submersible up to 100 meters — ready for deep dives or rough outdoor conditions.

Specifications
● Emitter: 1 high-powered white LEDs , 30 high-powered colorful LEDs
● Driver: boost driver
● Battery Option: 1×21700 battery
● Working Voltage: 3.0V-4.2V    
● Mode Operation: rotary switch
● Material: AL6061-T6 aluminium alloy 
● Size: 37mm*124.1mm
● Weight: 127g(without battery)
● Reverse polarity protection from improper battery installation.

General Operation
Rotate the magnetic rotary switch counterclockwise to switch modes.

Maintenance Tip
Saltwater exposure may cause corrosion. After diving in seawater, please follow these steps:Rinse the flashlight under fresh water for at least 2 minutes.Pay special attention to crevices around the rotary switch.Shake gently to remove trapped water, then air-dry completely.

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