Product details of Grebest 2pcs A4 Earphones Clear Sound Ergonomic Design In-Ear Dual Moving Coil In-Ear Wired Sport Earphones

Item Name: Earphones
Material:Plastic,TPE
Style: In-ear
Sensitivity: 99dB
Frequency Range: 20-20000Hz
Impedance: 20Ω
Plug Type: 3.5mm Straight Plug
Headset Type: In-Ear
Microphone: with Mic
Driver Units: 2BA+1DD Hybrid Driver Unit (Composite Dynamic + Composite BA)
Size Details:
Cable Length: 1.2m/47.24″ (Approx.)