Lifetechs 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 item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Earphone