Description: Product Name: Square Keychain Lamp Product colors: yellow, red, purple, green, blue, black Power generation method: Button cell (2) Product material: ABS Specifications: 【Unique design】Customizable lamp keychain with LED light that can be customized with your own logo.   【Creative square keychain lamp with LED and design, perfect for adding a touch of style to your keys or bag.   【LED lamp keychain with custom logo, ideal for cross-border businesses looking for a trendy and personalized promotional item.   【Custom logo lamp keychain with LED light, a versatile and portable accessory that combines functionality and style.   【Logo customizable lamp keychain with LED light, a unique and eye-catching item that makes a great gift or home decor accessory. Package Included: 1 * Keychain light