Ultimate Ears HYPERBOOM S00175 Portable Bluetooth Outdoor Party Speaker Retail while others had a threaded

while others had a threaded end with a cap nut

Patented hammer mechanism reduces vibration and a soft TPR grip increases comfort

Variable-speed trigger — For complete control

This is ideal for most DIY or home repair fastening situations

Ultimate Ears HYPERBOOM S00175 Portable Bluetooth Outdoor Party Speaker Retail while others had a threadedBig loud pristine sound + extreme bass ultimate ears Hyperboom is a portable Bluetooth speaker with supermassive beautifully rich sound with big booming bass Easy music sharing: Play music from four different devices and easily switch between them with just a press of a button connect via two Bluetooth inputs one auxiliary and one optical input All day 24 hour battery life Hyperboom sports an up to 24 hour rechargeable battery that keeps the party