This elegant portable speaker for any Bluetooth sound source sports a retro style, with a genuine leather hand strap and layered robust stainless-steel housing in a choice of Rosegold, Silver or Graphite Grey. Measuring just 6.3 x 13.3 cm, this powerful miniature sound package fits comfortably in your trouser pocket, clutch bag. You can also dangle from your wrist, like a 'transistor radio' from the 1960s.