USB C 40Gbps Data Transfer 8K PD Output 100W Magnetic Phone Laptop : magnetic adsorption, allows one-handed operation 10 GB transmitted in 5 seconds High transmission speed of 2700MB/s (40Gbps), fast transfer of large ones in seconds, charging 100W is ridiculously fast! 8K 120 Hz, never before Adapter supports resolution up to 8K @ 120HZ, resolution 7680*4320, four times 4K resolution, 4,3 higher resolution of our eyes feel granularity nearby Aluminum material, small, exquisite Coating with , wear-resistant and durable, heat dissipation, temperature throughout the process and bulky Exquisite and compact, does not take up space, easy to pack and take Specification: Material: Aluminum sizes: A: 1.29 cm x 2.93 cm x 0.79 cm/0.51 x 1.15 x 0.31 inch B: 2.96 cm x 1.21 cm x 0.71 cm/1.17 x 0.48 x 0.28 inches C: 3.14 cm x 1 cm x 1.62 cm/1.24 x 0.39 x 0.64 inches contains: 1 adapter