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Sofirn BS01 2000 Lumens USB-C Rechargeable LED Bike Light

1861 sold
style- BS01 Kit
$27.99
$53.99
-48%
const TAG = "spz-custom-product-automatic"; class SpzCustomProductAutomatic extends SPZ.BaseElement { constructor(element) { super(element); this.variant_id = 'd40b1aa2-e971-452c-a7bd-5f4d6af2a2c0'; this.isRTL = SPZ.win.document.dir === 'rtl'; this.isAddingToCart_ = false; // 加购中状态 } static deferredMount() { return false; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); this.viewport_ = this.getViewport(); } mountCallback() { this.init(); // 监听事件 this.bindEvent_(); } async init() { this.handleFitTheme(); const data = await this.getDiscountList(); this.renderApiData_(data); } async getDiscountList() { const productId = '4a6f2b8c-4e6d-404d-b262-b0f2aab91bcb'; const variantId = this.variant_id; const productType = 'default'; const reqBody = { product_id: productId, variant_id: variantId, discount_method: "DM_AUTOMATIC", customer: { customer_id: window.C_SETTINGS.customer.customer_id, email: window.C_SETTINGS.customer.customer_email }, product_type: productType } const url = `/api/storefront/promotion/display_setting/text/list`; const data = await this.xhr_.fetchJson(url, { method: "post", body: reqBody }).then(res => { return res; }).catch(err => { this.setContainerDisabled(false); }) return data; } async renderDiscountList() { this.setContainerDisabled(true); const data = await this.getDiscountList(); this.setContainerDisabled(false); // 重新渲染 抖动问题处理 this.renderApiData_(data); } clearDom() { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); } async renderApiData_(data) { const parentDiv = document.querySelector('.automatic_discount_container'); const newTplDom = await this.getRenderTemplate(data); if (parentDiv) { parentDiv.innerHTML = ''; parentDiv.appendChild(newTplDom); } else { console.log('automatic_discount_container is null'); } } doRender_(data) { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { this.clearDom(); this.element.appendChild(el); }); } async getRenderTemplate(data) { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, { ...renderData, isRTL: this.isRTL }) .then((el) => { this.clearDom(); return el; }); } setContainerDisabled(isDisable) { const automaticDiscountEl = document.querySelector('.automatic_discount_container_outer'); if(isDisable) { automaticDiscountEl.setAttribute('disabled', ''); } else { automaticDiscountEl.removeAttribute('disabled'); } } // 绑定事件 bindEvent_() { window.addEventListener('click', (e) => { let containerNodes = document.querySelectorAll(".automatic-container .panel"); let bool; Array.from(containerNodes).forEach((node) => { if(node.contains(e.target)){ bool = true; } }) // 是否popover面板点击范围 if (bool) { return; } if(e.target.classList.contains('drowdown-icon') || e.target.parentNode.classList.contains('drowdown-icon')){ return; } const nodes = document.querySelectorAll('.automatic-container'); Array.from(nodes).forEach((node) => { node.classList.remove('open-dropdown'); }) // 兼容主题 this.toggleProductSticky(true); }) // 监听变体变化 document.addEventListener('dj.variantChange', async(event) => { // 重新渲染 const variant = event.detail.selected; if (variant.product_id == '4a6f2b8c-4e6d-404d-b262-b0f2aab91bcb' && variant.id != this.variant_id) { this.variant_id = variant.id; this.renderDiscountList(); } }); } // 兼容主题 handleFitTheme() { // top 属性影响抖动 let productInfoEl = null; if (window.SHOPLAZZA.theme.merchant_theme_name === 'Wind' || window.SHOPLAZZA.theme.merchant_theme_name === 'Flash') { productInfoEl = document.querySelector('.product-info-body .product-sticky-container'); } else if (window.SHOPLAZZA.theme.merchant_theme_name === 'Hero') { productInfoEl = document.querySelector('.product__info-wrapper .properties-content'); } if(productInfoEl){ productInfoEl.classList.add('force-top-auto'); } } // 兼容 wind/flash /hero 主题 (sticky属性影响 popover 层级展示, 会被其他元素覆盖) toggleProductSticky(isSticky) { let productInfoEl = null; if (window.SHOPLAZZA.theme.merchant_theme_name === 'Wind' || window.SHOPLAZZA.theme.merchant_theme_name === 'Flash') { productInfoEl = document.querySelector('.product-info-body .product-sticky-container'); } else if (window.SHOPLAZZA.theme.merchant_theme_name === 'Hero') { productInfoEl = document.querySelector('.product__info-wrapper .properties-content'); } if(productInfoEl){ if(isSticky) { // 还原该主题原有的sticky属性值 productInfoEl.classList.remove('force-position-static'); return; } productInfoEl.classList.toggle('force-position-static'); } } setupAction_() { this.registerAction('handleDropdown', (invocation) => { const discount_id = invocation.args.discount_id; const nodes = document.querySelectorAll('.automatic-container'); Array.from(nodes).forEach((node) => { if(node.getAttribute('id') != `automatic-${discount_id}`) { node.classList.remove('open-dropdown'); } }) const $discount_item = document.querySelector(`#automatic-${discount_id}`); $discount_item && $discount_item.classList.toggle('open-dropdown'); // 兼容主题 this.toggleProductSticky(); }); // 加购事件 this.registerAction('handleAddToCart', (invocation) => { // 阻止事件冒泡 const event = invocation.event; if (event) { event.stopPropagation(); event.preventDefault(); } // 如果正在加购中，直接返回 if (this.isAddingToCart_) { return; } const quantity = invocation.args.quantity || 1; this.addToCart(quantity); }); } // 加购方法 async addToCart(quantity) { // 设置加购中状态 this.isAddingToCart_ = true; const productId = '4a6f2b8c-4e6d-404d-b262-b0f2aab91bcb'; const variantId = this.variant_id; const url = '/api/cart'; const reqBody = { product_id: productId, variant_id: variantId, quantity: quantity }; try { const data = await this.xhr_.fetchJson(url, { method: 'POST', body: reqBody }); // 触发加购成功提示 this.triggerAddToCartToast_(); return data; } catch (error) { error.then(err=>{ this.showToast_(err?.message || err?.errors?.[0] || 'Unknown error'); }) } finally { // 无论成功失败，都重置加购状态 this.isAddingToCart_ = false; } } showToast_(message) { const toastEl = document.querySelector("#apps-match-drawer-add_to_cart_toast"); if (toastEl) { SPZ.whenApiDefined(toastEl).then((apis) => { apis.showToast(message); }); } } // 触发加购成功提示 triggerAddToCartToast_() { // 如果主题有自己的加购提示，则不显示 const themeAddToCartToastEl = document.querySelector('#add-cart-event-proxy'); if (themeAddToCartToastEl) return; // 显示应用的加购成功提示 this.showToast_("Added successfully"); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomProductAutomatic);
class SpzCustomDiscountBundle extends SPZ.BaseElement { constructor(element) { super(element); } isLayoutSupported(layout) { return layout == SPZCore.Layout.LOGIC; } mountCallback() {} unmountCallback() {} setupAction_() { this.registerAction('showAddToCartToast', () => { const themeAddToCartToastEl = document.querySelector('#add-cart-event-proxy') if(themeAddToCartToastEl) return const toastEl = document.querySelector('#apps-match-drawer-add_to_cart_toast') SPZ.whenApiDefined(toastEl).then((apis) => { apis.showToast("Added successfully"); }); }); } buildCallback() { this.setupAction_(); }; } SPZ.defineElement('spz-custom-discount-toast', SpzCustomDiscountBundle);
Quantity
Free worldwide shipping over $29
Returnable within 30 days
Professional and attentive service
Secure payments
Shipping
Estimated delivery time：Feb-28 - Mar-09
Description

Product manual, click to download!

1. Super Bright: Sofirn BS01 bike front light uses 6000-6500K LEDs, which can provide a maximum output of up to 2000 lumens.

2. USB-C Rechargeable: This bicycle light has a built-in USB-C charging port, powered by 21700 5000mAh battery, which can be charged quickly.

3. Power Bank Function: This bike light can be used as a power bank to charge other devices.

4. Smart Mode: When the BS01 is on, the LED indicator will light up if the light does not detect any movement. The bike light will turn off automatically after 30 seconds of no movement, and turn on again when it detects motion.

5. 6 Modes: BS01 features 6 modes suitable for night riding: Low-Medium-High-Turbo-Strobe-SOS.

Operation Instructions:

1. ON/OFF: Press and hold the switch to turn the light on or off. Note that when turning off the light by holding the switch, the smart mode will also be disabled.

2. Battery level check: Single-click the switch to check the current battery level. The indicator will light up for 5 seconds.

3. Change brightness level: When the light is on, single-click the switch to cycle through Low, Medium, High, and Turbo modes. The selected mode is activated when the switch is released.

4. Direct access to strobe mode: When the light is on or off, quickly double-click the switch to activate Strobe mode. To return to the previously used mode, single-click the switch again.

5. Direct access to smart mode: When the light is on or off, quickly triple-click the switch to activate Smart mode. The light blinks once, and the LED indicator stays on for 3 seconds to signal that you have entered Smart mode. To turn off Smart mode, triple-click the switch again. The light blinks twice to signal that you have turned off Smart mode.

6. Smart mode: When the BS01 is on, the LED indicator will light up if the light does not detect any movement. The bike light will turn off automatically after 30 seconds of no movement, and turn on again when it detects motion.

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