2.5mm to 3.5mm adapter headphone jack           

 stereo jack 2.5mm to 3.5mm adapter headphone jack

This adapter is used to change the 3.5mm stereo jack male to 2.5mm stereo female.

1).Totally matches with the requirements of  3.5mm jack;

2).Meet all the requirements of reliability test and electrical test;

3).Can be used in most kind s of earphone, headphone, mobile,  mp3 mp4.....

Electrical

1) Quality Control: 100% Open& Short Test, passed four tests;

2) Voltage: DC300V 5M ohm/10ms;

3) Insulation Resistance: 10 OHM min

4) Contact Resistance: 2 ohm max

5) Working Temperature: -25C-80C

1. Color: black

2. Weight: 10g/pc

3. straight design