This is a 3.5 mm Audio jack Female TRRS SMD. TRRS connectors are the audio-style connectors that you see on some phones, MP3 players and development boards.
TRRS stands for “tip, ring, ring, sleeve,” which reflects the fact that, unlike a standard stereo connector. This actually has three conductors and a ground. Some devices use the extra conductor for a microphone (like hands-free headsets); or to carry a video signal (like in some MP3/MP4 players).
1 x 3.5 mm Audio Jack Female TRRS (SMD)-4Pcs
15 Days Warranty Against Sealed Product
This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defect. Reimbursement or replacement will be done against manufacturing defects.
What voids the warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Warranty Against Sealed Product:
This product comes with manufacturer seal so, warranty Policy shall cover only those issues pertaining to the manufacturing defects in the product. In any other case, No return will be accepted if the seal is broken.