入耳式金属降噪音耳机
Ear bud: fashionable alloy metallic housing
Plug: 3.5mm gold-plated
Cord length: 1.2m
Cable: PU marterial
Frequency Response: 20HZ-20000HZ
Impedance: 32Ω
Sensitivity: 103db±3db SPL: 1KHZ
Max input: 5mW
12 months quality warranty
CE and RoHS certificated
耳机
