Overview
- IKEA says the compact speaker will arrive in April 2026 for about $10.
- Bluetooth 5.3 supports quick pairing and synchronization of up to 100 Kallsup units.
- The device is about the size of a Rubik’s Cube with USB-C charging and two top buttons for pairing and playback.
- Reviewers reported no volume controls or obvious manual power-off, unspecified battery life, and no charging cable included.
- Early listening found limited bass but unexpectedly loud sound when several speakers were linked, and publications reported differing color lineups.