Upgraded 2600mAh Battery: Our wireless LED picture light features a built-in 2600mAh lithium battery, providing you with a more powerful and environmentally friendly power source. Each light can save you up to 100 AA batteries per year. The Type-C port ensures fast and efficient charging in just 3 hours. When fully charged, our picture light can operate wirelessly for approximately 12 hours at its brightest setting and 60 hours at its dimest setting. Bright Lighting with 3 Color Temperatures: Illuminate your artwork with 150 lumens of bright light thanks to our picture frame light. With three adjustable color temperatures (3000K, 4500K, 6000K, multicolor), this battery-powered painting light ensures your colors appear vibrant and realistic, thanks to a high CRI of over 90%. Easily adjust your lighting with the remote control or touch control to highlight every detail of your art and décor. Versatile and easy installation: Install your wireless LED window light with two options. Use the L-shaped bracket with screws or the included double-sided adhesive tape for wall mounting as a gallery light, painting light, or picture frame light. Alternatively, the adhesive iron sheet is ideal for under-cabinet or under-shelf lighting. Enjoy flexible and easy installation with our LED battery pack to enhance any room. Double the ease of use: Enjoy the versatile control of our picture light, which offers both remote control and manual options. Easily adjust the brightness and color temperature of your picture light with the remote control, which also includes a timer (15/30/60/120 minutes). Alternatively, you can use the touch control on the picture light itself with the battery pack for quick adjustments. User-friendly options that meet everyone's needs. Say goodbye to poor lighting and welcome our picture lamp to your home today. When you order our picture lamp, you'll receive a hassle-free 12-month replacement. Rest assured that our rechargeable picture lamp is free of harmful chemicals and outperforms conventional battery-powered picture lamps with its longer lifespan. If you have any questions about our battery-powered LED dot wall, please don't hesitate to contact us. About Tedmos: "Simple light, simple life" has guided us since 2018. We set ourselves the goal of adding beauty and functionality to your home easily and affordably. Our lamps are a smart, long-term choice for your home. With a brightness of 150 lumens, they are ideal for paintings, picture frames, and posters 20 to 50 cm wide.