RETEVIS K-C2F 2 Pin PTT Finger Back-hanging Earphone Microphone for H-777/RT-5R/ 888s/UV5R

هواوي FreeBuds SE 3 Earbuds, 42-Hour Battery Life, Fine-grained Meets Futuristic, 3-Hour Listening on a 10-minute Charge, Long Press to Pair, Robust Bluetooth 5.4 Connections, IP54 Beige