SOSOFLY Subwoofer earplug mobile phone computer universal wired music headset earphone
More exquisite crafts-manship
Product Name : Music headset
Material: PC+ABS+TPE
Frequency : 20-20000HZ
Impedance : 16Ω±15%
Sensitivity : 98db±4db
Packing Sive : 84mm*172mm*25mm