Deyuer Universal Portable Ear Hook Wired Earphone Headset with Microphone 3.5mm Jack

Specifications: This is an ear-hook headset with a microphone, which is lightweight and portable. The earphone is composed of braided wire and steel speaker, which has good sound quality and stability. It also has a switching function, so you can switch back and forth between songs while listening to songs. Suitable for MP4, and all mobile phones with 3.5mm jack. Item Name: Earphone Wearing Method: Ear Hook Plug Type: about 3.5mm Cable Length: about 1.2m/47.24" Frequency Response Range: 20-20000Hz Impedance: 16Ω Sensitivity: 123db Distortion Rate: 0.3 Percent Earmuff Material: Sponge Material: ABS Features: with Microphone, Ear Hook Headset, Good Sound Quality, with 3.5mm Jack Size: 11cm x 5cm x 2cm/4.33" x 1.97" x 0.79" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Earphone