2. Excellent and romantic lighting effect  3. Equipped with built-in spouting spring, which will go up and down following the music rhythm  4. USB port power supply  5. Left and right stereo sound  6. A perfect combination of utility and art1. Dimensions:  8.82 x 2.44 x 2" / 22.4 x 6.2 x 5.1 cm

  2. Excellent and romantic lighting effect  3. Equipped with built-in spouting spring, which will go up and down following the music rhythm  4. USB port power supply  5. Left and right stereo sound  6. A perfect combination of utility and art1. Dimensions:  8.82 x 2.44 x 2" / 22.4 x 6.2 x 5.1 cm (L x W x H)  2. Weight: 25.75 oz / 760 g  3. Color:Black  4. Output Power: 3Wx2  5. Port Type: USB A male to mini 5 pin, 3.5mm audio joint  6. Cable Length: 1m  7. Working Current: 280-600mA  8. Operating Voltage: DC 5V -4.5V  9. Speaker Diameter: 33mm