Soundbeats Sport-fi S1 Noise-isolating In-ear Headphones with Memory Wire (S1, Black/Green)

Model:Soundbeats S1; Type:Headphones (Earhook); General Use:Computer,Mobile Phone,Media Player/Tablet; Function:DJ,Hi-Fi,Noise-Cancelling,Sports,Gaming,FM Radio; Communication:Wired; Connectors:3.5mm; Memory Capacity:None; Color:Green; Speaker Diameter:10mm; Speaker Sensitivity:98±3dB; Speaker Impendance:16Ω±15％; Speaker Frequency Response:20Hz~20KHz; Plug Type:φ3.5 gold plated; Cable Length:1.2m; Driver Type:Moving coil; Sound Channel:2.0