Amazon has the OontZ Angle Ultra-Portable Wireless Bluetooth Speaker by Cambridge SoundWorks for only $39.99 shipped. That’s $20 less than anywhere else and 43% off the list price of $70. Amazon’s customers also gave the Oontz 4.5/5 stars with good reviews.
The Oontz features a 10 hour rechargeable battery and incredibly only 9 ounces. Also it has Bluetooth connectivity with almost any device.