CONNECTS WIRELESSLY TO BLUETOOTH-ENABLED DEVICES LYNX easily pairs with all Bluetooth devices. To pair the speaker to a handheld device, simply enable the device's Bluetooth functionality and enter the code provided ""0000"". The speaker can connect wirelessly from up to 30 feet away, and it works with most Bluetooth-enabled Smartphones, tablets, notebooks, and desktops, including iPad, iPhone, and iPod. RECHARGEABLE BATTERY AND LINE-IN CAPABILITY The PA100B wireless speaker features a rechargeable lithium-ion battery that provides up to four hours of wireless play. The speaker also comes with line-in capability, which allows you to connect your non-Bluetooth-enabled devices directly to the speaker. A USB to micro-USB cord (included) makes it easy to recharge the battery. Simply connect the USB to your computer, wall adapter, and the micro USB to the PA100B speaker.