Blik Fuzz is a portable Bluetooth speaker that offers incredibly powerful sound with a long midrange, ideal for listening to guitars and songs closely linked to rock or jazz due to its frequency range and clarity. This speaker works with a 2200 mAh rechargeable lithium-ion battery, so you can enjoy up to 5 hours of continuous playback and has a built-in microphone for phone calls. The avant-garde materials against water, which allow the speaker to be submerged up to one meter ( IPX7 ). It also includes a hands-free speakerphone and True Wireless (TWS) technology.in which you can wirelessly connect two Fuzz models together for stereo sound to amplify the listening experience.