Water resistant glowing durable speaker with big stereo sound!Features• Five multi-colored LED themes • NFC compatible • IPX4 rating – water resistant • Speakerphone with noise free speakerphone • Volume, music and light controls • Bluetooth v4.0 with up to 100 foot transmission range• Mobile hands-free• Rubberized finish • Connect wirelessly or via 3.5mm AUX cable • Gravity Sensor auto-adjusts LEDs when using horizontally or vertically