[USB Rechargeable Bulb] Battery-powered light bulb with USB charging design. 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. Use a standard 5V/1A charger.) Suitable for parties, creating ambiance, or focused work — easily switch between lighting modes to match the scene. [Touch Control Dimmable Light Bulb] Features touch control. Long press for 2 seconds to turn on/off. Tap to cycle through 5 lighting modes: cool white, warm white, red, green, blue, and off. [Multi-Scenario Application] A19 universal LED bulb with 270° beam angle and integrated hook for easy hanging and portability. Can be used as a portable light source during power outages or emergencies. [Memory Function] Remembers last-used brightness and color mode. E26 base fits standard wall lamps, table lamps, floor lamps, chandeliers, and ceiling fixtures. Suitable for indoor and outdoor use. (Lamp holder is insulated and unpowered.) [Timer Function] Cordless light bulb includes timer settings with automatic shutdown options at 1H, 2H, 3H, and 4H for energy-efficient operation. 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 Note: Lighting and display differences may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.