[USB Rechargeable Bulb] Battery-powered light bulb with USB charging design. When charging, the red light turns on; when fully charged, the blue light turns on. Do not use fast charging. Use a standard 5V/1A charger to charge the bulb. Suitable for various scenarios such as parties, romantic settings, or focused work, offering adaptable lighting effects. [Touch Control Dimmable Light Bulb] Features a touch control function. Long press the touch button for 2 seconds to turn on/off. Click to cycle through 5 modes sequentially: cool white, warm white, red, green, blue, then off. [Multi-Scenario Application] A19 universal LED bulb with a 270° wide luminous range and integrated hook design for easy installation and portability. Can be used as a flashlight during emergencies such as power outages, storms, or hurricanes. [Memory Function] The LED dimmable bulb remembers the last used setting, allowing quick access 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. (Lamp holder is insulated and not powered.) [Timing Function] Wireless light bulb features a timer function with auto-shutdown options at 1H, 2H, 3H, and 4H for 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 and display differences may cause slight color variations between the image and the actual item. Measurement error allowed within +/- 1-3 cm.