As one of its daily deals, NeweggFlash offers the Luxa2 Groovy Bluetooth Speaker, model no. AD-SPK-ALGVSI-00, for $39.99 with free shipping. That's tied with our mention from three weeks ago and the lowest total price we could find by $15. This aluminum speaker features brown and black leather straps, Bluetooth 2.1, and up to 3.5 hours of playing time. Deal ends August 24.