It takes confidence to be a square speaker in a round world, and the aCUBE speaker has plenty of confidence despite its small size.KreaFunk has created a small, cube-shaped speaker with with an amazing sound, despite its small size. The sound is great in itself, but connecting two via TWS makes it excellent. In addition, the colors are hand-picked for a new season, filled with optimism.Useful information about KreaFunk aCUBEUp to 25 hours playback timeBluetooth 5.0Charging time: 2 hoursConnect two aCUBE speakers to true wireless stereo (TWS) musicDust and water repellent (IP55)Includes USB C charger cableDimensions (HxWxD): 80x80x45mmWeight: 280 g