Tivoli presents a more summer-y version of the PAL BT Bluetooth speaker-- the PAL BT GLO, a transparent version complete with an internal LED, making it ideal for nighttime parties.
The LED is complete with adjustable brightness level, allowing it to serve as a campfire, candle or full moon substitute. Otherwise the speaker is identical to the non-transparent version, being able to play both AM/FM radio stations and music from any Bluetooth-enabled device.
Power comes from a rechargeable battery Tivoli says lasts for up to 10 hours.