USB Rechargeable Bulb: Battery-powered bulb with USB charging design, equipped with a 2600mAh battery. Charging time is 6–8 hours; runtime up to 20 hours. Red LED indicates charging; blue LED indicates full charge. Use only a standard 5V/1A charger — fast charging is not supported. Smart RGB Light Bulb with Remote Control: Supports 3 color temperatures (3000K, 4000K, 6000K), 9 RGB colors, and 2 dynamic lighting modes (gradient and jump). Suitable for various settings including parties, relaxation, and focused work. Touch-Controlled Dimmable Light Bulb: Tap to turn on/off; double-tap to cycle through 5 lighting modes (warm white, neutral white, cool white, RGB jump, RGB gradient); long-press to smoothly adjust brightness from 5% to 100%. Multi-Scenario Use: A19 LED bulb with 270° beam angle and integrated hook for easy installation and portability. Can be used as a portable flashlight during power outages or emergencies. Memory Function: Remembers last-used settings for convenience. Base Type: E26 socket — compatible with table lamps, floor lamps, wall sconces, chandeliers, and ceiling fixtures. Timer Function: Set auto-off at 30, 60, or 120 minutes for efficient energy use. Night Light Mode: Activated via remote; automatically sets to 3000K warm light at 10% brightness — ideal for bedrooms, hallways, and children’s rooms. Performance: 8W power consumption, 800 lumens output (equivalent to a 60W incandescent bulb). Rated lifespan: 30,000 hours. One-year replacement warranty.