Promotions Earphone Specifications:

1. Speaker : Φ10mm

2. Sensitivity: 110dB S.P.L at 1KHz

3. Impedance : 32Ω

4. Frequency Response : 20Hz-20,000Hz

5. Cable : Approx1.2m±0.02m

6. Plug Type: 3.5mm stereo plug



Promotions Earphone Main Features:

1. Plastic case with good quality materials.

2. Stereo, reality sound with good quality speaker.

3. Built-in MIC, 3.5mm line in jack,conversion easily.

4. With control buttons on the cable line to adjust the volume.

5. Different colors are available(black, red, white, blue and etc).

6. Good material of Earcup make ears comfortable when listening.

7. Compatible with smartphones, tablets and other audio devices equipped with a 3.5mm audio jack.