Water resistant glowing durable speaker with big stereo soundFive multi-colored LED themesNFC compatibleIPX4 rating water resistantSpeakerphone with noise free speakerphoneVolume, music and light controlsBluetooth v4.0 with up to 100 foot transmission rangeMobile hands-freeRubberized finishConnect wirelessly or via 3.5mm AUX cableGravity Sensor auto-adjusts LEDs when using horizontally or vertically