Color: Black Size: 3Pack-8in 2400mAh Rechargeable Battery: Say goodbye to battery swaps! Built-in 2400mAh battery offers 9 hours(highest brightness)-40 hours (lowest) of use. EZVALO 16' wireless LED picture light charges in just 3.5 hours via USB-C. Use your power bank, phone charger, or laptop always ready to light up your favorite art. Small But Brighter Cordless Wall Light: Compared with others our 8' picture lights for wall designed specifically for you can ensures full-frame coverage with vivid color rendering (CRI>90). It's perfect for painting, gallery, home, or wherever you want to brighten up your artwork. 2 Ways Easily Installation:We provide two installation methods for you, Screw Mount or Damage-Free Adhesive Tape. Convenient for you, perfect for renters and any living space. Easily detach for charging thanks to the magnetic mount. Remote with 4 Timer & Memory Function: Our wall art lights can be controlled by remote anytime within 16FT, You can set a timer to automatically turn off the light at the time you want (15/30/45/90/120 minutes). The art lighting will remember your last setting just power on and enjoy. 3 Color Temperatures & 5 Brightness: This magnetic gold painting light with 3 color adjustable lighting temperatures and 5 dimmable brightness (2700k/4500k/6500k for option). You can also adjust light to set your mood and enhance the ambiance of the picture or illuminate framed photos. Experience the true beauty of your art with our meticulously designed picture light.