This versatile light bulb combines practical functionality with a compact, decorative design. - Vacuum adsorption on smooth surfaces: can be firmly attached to glass, tile or metal for convenient placement without tools. - Replaceable battery design: uses three button batteries for easy replacement and long-term use. - Warm night light: soft light at night to create a cozy atmosphere. Rated power 0.6 W and rated current 0.13 A. - Battery type: three button batteries - Weight: about 63 g - Material: ABS + silicone metal hose - Dimming level: one gear - Product size: about 38×38×170 mm - Box size: 60×45×170 mm - The versatile light bulb is practical and decorative with its unique design, rich functions and convenient operation. It can serve as a night light or a home decoration, adding fun and warmth to your space. 2-3 use scenarios: - Bedside night light for a soft, calming glow. - Attach to a bathroom mirror or kitchen tile for hands-free, unobtrusive lighting. - Accent light on a glass cabinet or display area to enhance ambiance.