1, AirPods wireless charging version and wired charging version of the difference is mainly the difference between the charging box, charging box support wireless charging function, the core of the earphones are AirPods 2 generation, there is no difference in function;
2, the wireless charging version supports the Qi wireless charging protocol function, which can achieve wireless charging on the wireless charging board that supports the protocol, and also supports the use of lightning interface wired charging; The appearance is basically the same, the wireless version of the charging case has an indicator on the front to show the charging status, and the wired version is in the open box;
3. Compared with the first generation, AirPods second generation is equipped with a new H1 headset chip, which can switch between associated devices twice as fast as before, and the connection when receiving and making calls is 15 times as fast as before. It also supports voice activation of Siri and reduces latency during gaming by up to 30%.