Lacasa Solar Deck Lights Outdoor Waterproof LED Solar Step Lights Driveway Lights, White 4000K, for Garden Yard Patio Pathway, Round, 4 Pack

Features: No manual switch for this deck light. AUTO ON/OFF, light up ONLY in dark. Battery is exhausted before shipment. Charge 4 hours by solar before use. Install to direct sunlight for sufficient charge. Working time will be shorter in winter or cloudy days.