Unverified50% confidenceFactExact time

标准蓝牙协议A2DP支持一对多的广播式传输，但同步低延迟播放需要发射端芯片层面优化

1

Sources

50%

Confidence

Long-term

Relevance

7/9/2026

First Seen

Sources

AirFly Pro Bluetooth Adapter Drops to $39.99 — The Ultimate Wireless Earphone Travel Companion

rss7/8/2026

Related Claims

UnverifiedA2DP in the standard Bluetooth Classic protocol supports one-to-many broadcast transmission.81% similar

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MCP

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