bluetooth headset

Headset Bluetooth Headphones – The earmuffs are made of soft PU, comfortable to wear, ensure no sound leakage, effective sound insulation / built-in TF card hand socket, support multiple formats / 4.1 Bluetooth with 10M transmission distance, stable performance / support 3.5mm audio cable, Wired and wireless switch at will / foldable design, small size, easy to carry.