LIWUYOU Engraved Crystal 3D Rose Flower Colorful LED Light Music Box Bluetooth Base, Send A 2G Memory Card, Red Yellow Blue and Green Etc Seven Lights Gradient Bluetooth base: You can via Bluetooth to contact your cellphone to play music .Or it also will has a 2G TF card,you can download any music to the TF card to play by yourself. But it will have 4 chinese songs which can be deleted. If you like it,enjoy it. If you don't like it, you can delete it. A never fade 3D rose engraved, Under the rose, it sculptures "I Love you",forever love. K9 Crystal: Pure and luxury. Advanced laser inside carving tech insures the amazing 3D effects Automatically rotating music box base with LED colorful lights: Gradient red, yellow, blue and green lights shine in the precious crystal rose when the music is flowing in the air. Perfect romantic gift: For Wedding Anniversary, Valentine's Day, Christmas, and Birthday. Let Crystal Rose witness your true love.