Anker + Headphones 2 Drivers - In-Ear Wired Headphones

Balanced Armatured + Dynamic Earphones 2 Drivers Moving Coil Iron 3.5mm Universal In-Ear Wired Earphone Newest 3D Stereo Headphone
Balanced Armatured + Dynamic Earphones 2 Drivers Moving Coil Iron 3.5mm Universal In-Ear Wired Earphone HiFi Stereo Headphones
Specifications:
In-ear headphones with wires, comfortable to wear. The combination of moving coil and moving iron provides strong bass and stereo music effect. Universal 3.5mm plug is suitable for most smartphones, tablets, MP3, MP4, etc. Item Name: Wired Headphones Material: Plastic + TPE Impedance: 20Ω Sensitivity: 99dB Frequency Range: 20-20000Hz Plug Type: 3.5mm Drive Unit: 2BA + 1DD (Composite Dynamics + Composite BA) With Microphone: Yes Features: In-Ear, with Microphone, Wired, Universal, Stereo Cable Length: 1.2m/47.24' (Approx.)