[USB Rechargeable Bulb] Battery-powered light bulb with USB charging design, offering freedom from traditional power constraints. When charging, the red indicator light turns on; when fully charged, the blue indicator light turns on. (The light bulb does not support fast charging. Please use a standard 5V/1A charger.) Ideal for various scenarios such as parties, romantic settings, or focused work, this bulb allows easy switching between lighting modes to suit the environment. [Touch Control Dimmable Light Bulb] Features touch control operation. Long press the button for 2 seconds to turn the light on or off. Click to cycle through 5 lighting modes sequentially: cool white, warm white, red, green, blue, then off. [Multi-Scenario Application] A19 universal LED bulb with a luminous range of 270 degrees and a convenient hook design for easy installation and portability. In emergencies such as power outages or storms, it can be used directly as a flashlight for temporary lighting. [Memory Function] The LED dimmable bulb remembers the last used setting, eliminating the need for repeated adjustments. Equipped with an E26 base, it is compatible with table lamps, floor lamps, wall lamps, chandeliers, and ceiling fixtures. Suitable for indoor and outdoor use. (Lamp holder is insulated and not powered.) [Timing Function] The cordless light bulb includes a timer function with automatic shutdown options at 1H, 2H, 3H, and 4H, enabling intelligent lighting management and improved energy efficiency. Type: 3 Color Lamp Color: As Shown Material: ABS + PP Package Contents: 1 x Light Bulb 1 x Remote Control 1 x Charging Cable 1 x Hook Only the items listed are included; other accessories are not part of the package. Note: Lighting effects and display differences may cause slight variations in color between the image and the actual product. Measurement error allowed within +/- 1-3 cm.