1. Material : Metal, Plastic
  2. It is fit for 2.1mm x 5.5mm plugs
  3. 5000 cycles of insertion and extraction
  4. Size: 14 x 9 x 15mm / 0.55 x 0.35 x 0.59Inches (LxWxH)
  5. This product is used widely in Media Player,PDA, MP3/MP4 player, Audio-Video Equipment,AV Equipment, Note Book, Mobile Phone, Smart Phone, Car Audio,AV Equipment, etc.