Apple may launch two new AirPods models by the end of 2019. One AirPods model will be an upgrade to the second generation AirPods. The other AirPods model is likely to come with a new design. The newly launched wireless headphones feature Apple's new H1 chip and 'Hey Siri' voice activation among other things. Apple will unveil two new AirPods models betwen the final quarter of 2019 and first quarter of 2020.