Bass Xpansion System (BXS) - supports the 36mm drivers in delivering that much needed bass on mini portable speakers.
Stowaway 3.5mm cable to get connected to your music source.
Buddy jack as many as you like for more fun.
Long lasting - Up to 6 hours of continues playtime using its embedded rechargeable battery.
Charging USB cable is included.

Technical Details

Size (LWH): 3.07 inches, 2.91 inches, 2.83 inches
Product Details
Product Dimensions: 3.07 x 2.91 x 2.83 inches
Shipping Weight: 0.26 pounds (View shipping rates and policies)
ASIN : B0049GI3CI