The Raycon Essential Open Earbuds carry the newer Bluetooth 6 standard compared to the AirPods Pro 3's Bluetooth 5.3. In principle, a higher Bluetooth version can bring improvements in connection stability, power efficiency, and latency. That said, the real-world benefit depends heavily on whether the paired device also supports the newer standard — and both earbuds share the same 10 m maximum range, so users should not expect a dramatic practical difference in day-to-day wireless performance.
Codec support is where the AirPods Pro 3 recovers ground. It includes AAC, which is Apple's preferred high-quality audio codec and delivers meaningfully better audio fidelity over Bluetooth when paired with iPhones, iPads, and Macs compared to standard SBC. The Raycon Essential lists no advanced codec support, defaulting to SBC — the baseline Bluetooth audio codec. For Apple ecosystem users in particular, the absence of AAC on the Raycon is a tangible audio quality disadvantage in wireless transmission. The AirPods Pro 3 also supports fast pairing, streamlining the initial connection experience, while the Raycon does not.
Neither product supports aptX variants, LDAC, NFC pairing, or Bluetooth LE Audio, so those are non-factors. Taken together, the AirPods Pro 3 holds the connectivity edge for Apple users thanks to AAC and fast pairing, while the Raycon's Bluetooth 6 is a forward-looking specification that currently offers limited practical uplift. The AirPods Pro 3 wins this category on real-world usability, particularly within the Apple ecosystem.