Product Description Color: Style 1, Style 2, Style 3, Style 4 Material: Crystal + Beech Specification: Type: Crystal Music Box Voltage: 5V Power: 3W Crystal ball: diameter 70mm Product size: 100*125*70MM / 3.93*4.91*2.75" Weight: 950g List: Music Box*1;USB Data Cable*1 1. Crystal Ball Music Box---This 3D Crystal Ball Music Box is romantic for both kids and adults.There are LED lights on the base, which is very bright , warm white and cool white are available. You can touch the sensor switch to adjust the light intensity. The product can be USB charged and used as a bed light or a flashlight. 2. Music box with LED projection light --- The mechanical music box with mechanical movement, crisp and clear sound allows you to enjoy a few minutes of silence.When you press the switch, the LED lights up and projects a single light pattern to the Dec ke. 3. Wooden base with a sense of luxury --- The base is made of beech, the color is warm, no color, natural and healthy, life is long. The dreamy crystal ball and the pure wood base are the perfect combination. Recommended as a gift for women. 4. Parameters --- The crystal ball adopts K9 level crystal, the internal design uses 3D engraving technology, the charging time is 3 hours, the working time is 8-12 hours. The wonderful song is built in. The length of the melody is approximately every 15 seconds, and after winding the mainspring, it can be played repeatedly for 1-2 minutes.