Built-in 4600mAh rechargeable battery for cord-free placement. Fully charges in 4-6 hours and can be used while charging. Provides 12-24 hours of use depending on brightness level. With the built-in battery you can place the lamp anywhere, such as bedside table, shelf, desk, side table, dining table, and more. Dimmable touch control on the top. Tap the top center to turn the lamp on or off. Long press to adjust brightness to suit different needs. When you turn the lamp off and then on again, it will retain the brightness setting. Cordless, sturdy and lightweight aluminum body with an elegant round design. A smooth slender metal arm and a matte shade create a stylish look. Non-slip bottom with soft silicone protects surfaces from scratches. Low-key, elegant color scheme that blends with any decor without fuss. IP54 protection level and a unique drainage inspired shape. No need to worry about water ingress, making it suitable for outdoor dining and camping use. Customer satisfaction and a premium purchasing experience are our priority. We strive to deliver high quality products and reliable service. If you have any questions or concerns, please contact us. We are committed to offering premium quality products and the best service. Usage scenarios - Outdoor patio dining or balcony evenings where ambient light is needed without harsh glare - Camping or outdoor picnics for reliable, portable lighting - Bedside table, desk, or work area for comfortable task lighting and extended use without frequent recharging Specifications - Battery: 4600mAh rechargeable - Charging time: 4-6 hours - Run time: 12-24 hours (depends on brightness) - Construction: cordless aluminum body, round design, slender metal arm, matte shade - Base: non-slip with soft silicone to protect surfaces - Protection: IP54 - Design features: brightness memory on power cycle, touch control on top, portable and lightweight This description preserves the original product features and functions while presenting them in a clear, customer-friendly format for better readability and conversion.