Only available from Hammacher Schlemmer, this is the set of 10 colored LED lights that synchronize with music played through their integrated Bluetooth speaker. Ideal for attaching to an entertaining space's wall/fence or stringing through a pergola or on a deck, the lights cycle through multiple different patterns either on their own or in synchronized concert with music played from a smartphone or other Bluetooth-enable audio source through their Bluetooth speaker. The included remote enables light and sound adjustment; built-in timer keeps lightshow on from 30 minutes to three hours. Operates for up to 4 1/2 hours from an eight-hour charge using the included USB-C cable.