BE@RBRICK AUDIO 400% Portable Bluetooth Speaker is created in a design collaboration between Medicom Toy and Rinaro Isodynamics. This exclusive speaker delivers impressive sound from all angles so you can experience clear sound wherever you place it. It pairs easily via Bluetooth with a single push of a button. Control the volume or skip songs by simply turning the left and right hands. The speaker can play music for up to 6 hours and takes 1.5 hours to charge with the included USB-C cable. A replaceable Lithium-Ion 10.36Wh battery means you can continue to enjoy the speaker for many years to come. The speaker is sold in a limited edition.