Based on this product's specifications, here are some alternatives and similar models
HP Poly Sync 20-M Portable Speakerphone with USB-C and USB-A Adapter
Summary description:
The HP Poly Sync 20-M is a professional portable speakerphone designed for clear communication. It features wireless Bluetooth connectivity with A2DP, AVRCP, HFP, and HSP profiles, and includes both USB-C and USB-A adapters. Equipped with a long-lasting Lithium-Ion battery, it provides up to 20 hours of talk time. This compact device is ideal for remote meetings and office collaboration, ensuring high-quality audio performance in any environment.