1. Using high-quality materials and high-temperature materials, scientifically processing and custom-made female socket plugs to product quality, good conductivity, faster transmission speed without jamming, good grid performance, hardening and not easy to deform . 2. The combination of shell and high temperature core is mass produced, the finished product is , the signal transmission is still stable after long-term use, the service life is long, it has the characteristics of resistance, oxidation resistance, and not easy to damage. 3. The flat welding plate of the product terminal is firm and reliable, without high or low PIN, the performance is stable and reliable, and the data transmission is more efficient. : Working temperature: 260 Flame retardant grade: V2 Product series: HLJ-6058 Mounting Type: Mounting Rated voltage: 5V Rated current: 3A Number of digits: 2 IP rating: IP20 Material: copper colour: B-White Package Contents: 20 x type c female usb connector 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.