Touch Control 3-Colour Stepless Dimming - Simply tap the top button of the LED brown rechargeable lamp to power it on/off and toggle between colour temperatures: 3000K warm white, 4000K natural white, and 5000K daylight white. Press and hold the button to adjust brightness from 5% to 100% for each mode, featuring a brightness memory function. High-Capacity Rechargeable Battery - Equipped with a built-in 4000mAh battery, it charges via USB-C and reaches full capacity in 6 hours. This battery-operated brown lamp serves as an emergency light during power outages. Versatile for Multiple Settings - Wireless and not tethered to a power source, these cordless rechargeable brown table lamps can be placed anywhere in your home. Adjustable to two heights (14.7in and 9.3in), they suit dining tables, kitchens, living rooms, and bedrooms, enhancing the romantic ambiance. Portable & Waterproof Brown Cordless Lamp - Covered in a high-quality, waterproof, scratch-resistant, and corrosion-proof coating, this outdoor table lamp is suitable for outdoor use. Lightweight and portable, it's perfect for patios, camping, picnics, and bathrooms, providing a soft, warm glow. Reassuring Shopping - We are devoted to provide our customers with 100% satisfaction with our products and services. If you have any questions about the cordless lamp, please reach out us by mail, we will strive to provide you with the most friendly and efficient service!