AirPods clone take two from Xiaomi, with a matte black variant - 9to5Mac
Amazon.com: elago Waterproof Hang Active Case [Black] - [Compatible with Apple AirPods 1 & 2][Supports Wireless Charging][Waterproof][Dust Proof][Added Carabiner] : Electronics
BlankPods review: These AirPod clones cost just £40 | WIRED UK