Features: 1. And High Quality 2. Made Of High Quality Material, Durable And Wear-Resistant 3. Nice Replacement For Broken Or Old One, Make You Device Work Properly 4. High Quality For Professional Use 5. Need A Professional To Install The Corresponding Accessories To Avoid Damage To The Accessories Description: 1. Connector: Male And Female 2. Installation Type: Riveting 3. Plug/Mating Plug Diameter: Lantern Flower 4mm Plug 4. Product Model: J.10054 (Internal Thread) 5. Material: Plastic + Metal 6. Connection Method: No Soldering 7. Surface Treatment: Nickel Plating color: Black Package Contents: 20Pcs Connector Plug Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.