R1000 true wireless earbuds

Liberty 2 Pro
Sound: 11mm drivers, features HearID personalized EQ, and offers good sound quality for the price.
Fit and comfort: Comes with seven ear tip sets and three wing tip sets for a customizable and stable fit.
Battery: Up to 8 hours of playtime, with the charging case providing an additional 24 hours (32 total).
Connectivity: Bluetooth 5 and supports AAC and aptX codecs.
Other features: IPX4 sweat resistance, voice assistant support, and customizable buttons. 
Liberty Air 2 Pro
Sound: Uses PureNote Driver Technology for boosted bass and wider frequency bandwidth.
Noise Cancellation: Targeted Active Noise Cancelling, which can be customized in the Soundcore app.
Battery: Up to 7 hours of playtime, with the charging case providing an additional 26 hours.
Connectivity: Supports Bluetooth 5 and LDAC codec, which transmits three times more data than standard Bluetooth codecs.
Other features: HearID personalized EQ, wireless charging, and 6 mics for calls