This is the cordless portable Bluetooth speaker that creates a jazzed-up karaoke party anywhere with color-changing lights and fun vocal effects. It pairs easily to a smartphone or tablet within a 100' range and belts out surprisingly robust sound for its diminutive size in 360 degrees. Glowing lights add a dance club vibe with 11 different modes including one that pulses along to the music. Its rechargeable battery provides 12 hours of power between charges, ensuring that everyone gets a star turn (or two). An included Bluetooth microphone alters a singer’s voice with one of six vocal effects, including echo, and also controls the speaker’s lights and volume. Speaker also plays music via SD slot or aux inputs and its lights can be turned off when desired. With carrying handle and low battery indicator. Includes USB charging cable and drawstring travel pouches. Speaker 6" H x 4 1/2" in diameter. (1 3/4 lbs.)