[USB Rechargeable Bulb] Battery-powered light bulb with USB charging design, offering freedom from traditional power constraints. During charging, the red indicator light turns on; when fully charged, the blue indicator light illuminates. Do not use fast charging protocols. Use a standard 5V/1A charger for optimal charging performance. Ideal for various settings including parties, romantic atmospheres, or focused work environments, this bulb allows easy switching between lighting modes suitable for any scene. [Touch Control Dimmable Light Bulb] Features a touch-sensitive control panel. Press and hold the touch button for 2 seconds to turn the light on or off. Single press 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 270-degree wide illumination range and integrated hook design for easy installation and portability. Functions as a portable flashlight during emergencies such as power outages, storms, or hurricanes. [Memory Function] The LED dimmable bulb remembers the last used setting, allowing quick restoration of preferred lighting without repeated adjustments. Equipped with an E26 base, compatible with table lamps, floor lamps, wall lamps, chandeliers, and ceiling fixtures. Suitable for indoor and outdoor use. Note: Lamp holder is insulated and not powered. [Timing Function] Wireless light bulb includes a timer function with automatic shut-off options at 1H, 2H, 3H, and 4H, enabling intelligent lighting management and improved energy efficiency. Type: RGB Lamp / 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 Note: Lighting reflections and display differences may cause slight variations between the product color in images and actual color. Measurement tolerance: +/- 1-3 cm.