Little use, but sadly no box or instructions (can’t find them unfortunately ). Funky little device and nice to ply with headphones on. Although it’s been hens for a long time, was not stored with batteries loaded, so no unpleasant dirt in the battery slot. Simple jack lead included, although you probably have loads (I do!) Look online for tech spec, this is (I believe) the original ‘pocket pod’. Still available in Amazon for £99.
eBay