for retail and home use, this small LED spotlight offers a simple and effective lighting solution. The USB-powered design allows for easy installation without the need for drilling, making it ideal for under-cabinet lighting and display cases. Its bright LED light ensures that your items are always well-lit and attractively presented, enhancing their overall appeal. Features - Color: Black -Material:Aluminum alloy - Size: 4.30X2.90X2.90cm/1.69X1.14X1.14in -Applicable voltage: 5V -Power:1W -Light color:white - Color: Black -Convenient usb interface: easy to install with a usb interface, no drilling required. -No drilling required: USB interface design eliminates the need for drilling, making installation simple and convenient, reducing setup time and effort -Bright: high brightness LED lights provide bright yet gentle illumination, effectively highlighting jewelry displays and enhancing their visual appeal -Multipurpose use: ideal for use in jewelry stores, exhibitions, and shopping centers, improving the presentation of jewelry and drawing customer interest -Directional lighting: easily adjustable angles allow for precise light direction, catering to different display needs and emphasizing the beauty and distinctiveness of jewelry Package list: 4 x small spotlights