Product Information Product Information LED bulb: XTE*2 Lumen: 500LM Function: Double-click to switch light source - single-click to switch mode Red light: Press and hold to switch Charger: type-c Rated power: 10W Material: ABS Lithium battery: 1800mAh Official configuration: lamp + data cable + color box + headlamp strap Weight: 100g Product dimensions: 8.3*5.2*4.1mm Battery life: 2-3 hours Waterproof rating: IPX4 Charging time: 4 hours Factory certification After-sales terms: Manufacturer's supply Factory direct sales products, product quality and after-sales service are guaranteed. About Customer Service Customer service is available online from 08:30 AM to 23:30 PM.If there is no timely response, it may be because customer service is busy. They will contact you as soon as they see the message! About after-sales service If the product experiences quality issues within one month, we support free replacement of new parts or a new product, depending on the extent of the damage. Regarding Shipping The product will be shipped within 48 hours after your purchase, except for bulk or custom-made products. Please contact customer service for specific shipping times.