Importer520 Rechargable Mini 3.5mm Audio Speaker Mini Ball with Microphone for Amazon Kindle Fire HDX 8.9" Kindle Fire HD 7 2nd Gen/Kindle Fire HDX 7 - Hot Pink Sponge Cover + Purple Sponge Cover Brand New Product Compatible with iphone/Smartphone ,iPos/Mp3 unit, iPad/Tablet, Laptop, Gaming Devices and More Collectible, Portable and Powerful Speaker with Unique Style Built-in Rechargeable Battery Lasts up to four Hours per Charge(Might very). Accessory Only