Ear bud: fashionable alloy metallic housing
Plug:3.5mm gold-plated
Cord length:1.2m
Cable:Zipper cord, portable reinforced textile cord
Frequency Response: 20HZ-20000HZ
Impedance:32Ω
Sensitivity: 103db±3db SPL@1KHZ
Max input:5mW
12 months quality warranty
CE and RoHS certificated
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