Monster Blaster Micro Wearable Bluetooth Speaker sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

Pure Monster Sound  Monster’s unique Pure Sound technology from 40 years of sound engineering is fine-tuned to deliver the greatest music experience. The Monster BLASTER MICRO, featuring advanced audio technology, delivers powerful, crystal-clear sound that will amaze you.

Mini Design for Portability  Embraces the Monster wearable speaker’s compact design for the ultimate audio convenience. Lightweight and small enough to fit in a pocket, it delivers high-quality sound without the bulk, allowing you to enjoy music wherever your day takes you.