Olkya Bolt Mini Bluetooth Speaker for iPhone, iPod, iPad and Android Devices (Works with Any Bluetooth Audio Source) with Handsfree Speakerphone and 3.5mm Jack -Champagne Extremely SMALL size with powerful sound and bass Perfect for both home use and travel use Connects to any iPhone, iPod, iPad, MP3 Player, Android device, tablet or computer Non-stop play time up to 5 hours, Technology beyond size, with latest acoustic tube technology Accept/Redial/Reject Calls Button, Connect with Bluetooth and 3.5 mm Jack