X9 Wireless Earphone Bluetooth-compatible 5.0 With Mic Single in-Ear Sports Head
Headphone Pads Material. X9 Wireless Earphone Bluetooth-compatible 5.0 With Mic Single in-Ear Sports Headset For Xiaomi Huawei Stereo Sound Headphones. Balanced Armature. Bluetooth Version. With microphone,Active Noice Cancelling.