Fangrui Product Details 1. A189 Led Colorful 3d Night Light Bluetooth Speaker Base With Box 2. Material: Acrylic 3. Power: 0.5w 4. Light Source: 8 Leds 5. Power: 3w 6. Voltage: 5v 7. Switch Mode: Touch Type 8. Card Slot Size: 72x6.4x16mm 9. The Base Is Not Only A Night Light, But Also A Small Speaker, And It Can Be Used After Turning On The Bluetooth Connection Of The Mobile Phone 10. Touch The Switch To Change The Light Color 11. The Base Has An Acrylic Plate Slot, Which Is Suitable For 3.8mm-4mm Acrylic Plate. Insert The Acrylic Plate Into The Slot To Get A 3d Lighting Decoration 12. Powered By Usb, Easy To Use 13. Scope Of Application: Valentines Day Gifts, Birthday Gifts, Wedding Gifts, Opening Ceremonies, Award Commemorations, Advertising Promotions, Business Gifts, Anniversary Celebrations, Public Relations Planning, Holiday Gifts, Employee Benefits, Etc. 14. Note: Only The Base, No Acrylic Plate