Lenovo XT90 TWS Earbuds Bluetooth 5.0 True Wireless Headphones Touch Control Sweatproof Sport Headset In-ear Earphones with Mic 300mAh Charging Case (White) - Newegg.com
Lenovo XT90/XT91 Wireless Headphones Touch Control TWS Earbuds Stereo Sports Bluetooth 5.0 Earphones Waterproof Headset w/ Mic - AliExpress
Lenovo XT90 2x black + 3x white - at all stores
Lenovo XT90 TWS Earbuds Support In ear Auto Playback HD - - Thunder Road Audio