Charging + transmission two in high speed, save , give full to performance, charging transmission.
You can understand the design as soon as I exercise. It will automatically swing my hips when charging, and automatically stop when there is no power. It's a humanized prompt.
Refuse to rust, oxidation interface part uses high quality material, effectively avoid the influence of oxidation rust.
The USB interface adopts high-quality TPE fixed line interface, modern technology, stable interface and long service life.
Real double speed up, new experience of thick copper core.
