Gomadic High Capacity Rechargeable External Battery Pack suitable for the Speedo Aquabeat / 2 / LIME MP3 Player - Portable Charger with TipExchange Te - Walmart.com
Speedo Aquabeat MP3 player sinks, floats, and is terrible at the butterfly stroke | Engadget
User manual Speedo AquaBeat 2 (English - 12 pages)
Speedo Aquabeat Waterproof Mp3 Player for sale online | eBay