Multi-color Temperature Selection: Select the desired color temperature (Warm white, Cold white, daylight) to meet your makeup needs. Flicker-Free and Energy Saving: High-quality LED chip provides uniform bright light, gentle to eyes and skin. Each bulb consumes only 0.2 watt of power and lasts up to 30,000 hours. Simple Installation: No drilling required, easily stick the lights to your mirror using the 3M double-sided adhesive sticker. Leaves no traces when removed. Multiple Connection Options: Can be connected to a charger, wall socket, mobile power, laptop USB interface, etc. Easy to use anytime and anywhere. DIY Hollywood Style: Adjust the length of the wires between the bulbs according to your needs. Perfect for dressing tables, walls, mirrors, bedrooms, bathrooms, etc.