Amazon is offering a limited-time discount on the JBL Charge 4 portable speaker, which is marked down from $179.95 to $129.95. The 30-watt Charge 4 -- which is waterproof and equipped with Bluetooth 4.2 connectivity -- also includes JBL Connect+ functionality, which allows the portable speaker to connect to other JBL Connect+ speakers. The Charge 4 has up to 20 hours of playtime and features a USB port. The discount is available for all ten colorways.

Additional Resources • Visit the JBL website for more info and product specs • Read our review of the JBL Synthesis L100 loudspeaker • Visit our Wireless Speaker Reviews page for more products like this