Best Bluetooth speaker deals on Amazon

Sony's ultra-light portable speaker  features a retractable handle for easy transport. Waterproof and dustproof, this speaker offers powerful, clear, distortion-free sound with up to 25 hours of playing time.

https://www.amazon.com/Sony-Portable-Bluetooth-Party-Speaker-Hour-Battery-Retractable

Bang and Olufsen's ultra-portable speaker features a lightweight design (weighing less than 650g) for the ultimate sound-on-the-go accessory. One charge delivers up to 27 hours of sound and simple-to-use controls mean you can pair your mobile device easily.

https://www.amazon.com/Bang-Olufsen-Beosound-Explore