Simply place in sunlight to charge:This solar light works best in direct sun (25-30H full charge),Solar Cells achieve 72% conversion efficiency. The 30,000mAh battery keeps construction zones lit for 120+ hours and charges phones when power fails. Remote Control: Control Lights from Your Truck!Intelligent remote control works from 65ft away, even through concrete walls. Adjust brightness, switch modes, or sync 10 lights at once – all from the comfort of your bulldozer cab. Energy-Efficient: Blast 3280ft with crisp 6500K daylight – 30% brighter yet 20% more energy-efficient than standard work lights. Rechargeable powerhouse for construction lights, the light range is larger lamp bright, designed to light mega-sites. High-Capacity & Smart LED Work Light :30,000mAh battery delivers 14hr (Strong)/120hr (Low) — built to last through all-night jobs. Auto-Energy Saver kicks in after 1 minute to extend runtime. Ideal for construction sites or outdoor jobs. Fast Charging&Intelligent Protection:Type-c cable (Include)charging can be fully charged in only 12hours,power display (25% 50% 75% 100%) to observe the power.and it can be used as an accumulator for cell phones and other mobile devices emergency charging. The tripod work light built in Intelligent protection board can make it safe charging,to improve the safety of high-power work light. Industrial-Grade Durability: Engineered for construction sites, the Kinqilin LED work light features IP65 waterproof/dustproof protection (withstands rain and debris) and impact-resistant ABS housing. Built to withstand harsh job site conditions, from accidental drops to extreme weather. Warm Tips: Kinqilin committed to providing every user with excellent shopping experience, we provide 7 * 24 hours service, any questions you can get in touch with us at any time and quickly solve your problem, please rest assured that the purchase! 39000LM Rechargeable LED Work Lights with Stand,120H Runtime Solar Work Light with Remote Control IP65 Waterproof, Led Work Light 360° Adjustable Construction Lights for Outdoor,workshop,Garage