Avantree Harmony A1 – Auracast Multi-Room Wireless Speaker with 100 m Coverage, 3 EQ Stereo Sound, Expandable System, Easy Setup, Bluetooth/Opt/AUX Input for Music, Parties & House Gatherings

Price: $299.99
(as of Jan 03, 2026 02:08:11 UTC – Details)

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【Auracast-Enabled Speaker System】Unlike 99% of speakers on the market, Harmony A1 features the latest Auracast Bluetooth technology, letting you share audio across multiple linkable speakers, headphones, and compatible hearing aids for whole-home wireless listening.
【Connect to Public Auracast Broadcasts】Access public Auracast channels in airports, gyms, museums, and other indoor or outdoor venues—perfect for group listening, office use, events, or party environments.
【Create Groups with Secure Passkeys】Build private multi-room or whole-house audio groups with customizable passkeys, allowing different rooms or users to enjoy separate stereo sound without interference.
【100m Long-Range Wireless Coverage】Enjoy stable long-range performance up to 100 meters for flexible indoor setups, outdoor gatherings, home theater TV sync, office audio, or portable music around your house.
【Upgradeable for Future Enhancements】Firmware-upgradeable design keeps your wireless system future-ready, adding new features and improving performance as Auracast audio and multi-speaker pairing evolve.
【Bluetooth / OPT / AUX Input】Stream music directly from your phone or laptop via Bluetooth, or connect TVs, mixers, and media players using Optical or 3.5mm AUX—ideal for house parties, home theater, office setups, or whole-home audio expansion.