1. Alleasa usb-c macbook hub has gone through the following four kinds of tests: dielectric withstand/hipot test, isolation resistance test, leakage current test, etc. It is not affected by high and low temperatures
2. This product assists the foot in attaining a natural stepping position and help to properly spread the body's weight across the entire foot. It is a kind of 3C product conforming to the national quality inspection standards
3. The product has passed multiple strict quality inspection processes. Its anti-over current and anti-short circuit performance have attracted a lot of customers
1. We expect no complaints of best usb hub from our customers.
2. We hope that our productive activities will not have impacts on the environment. We constantly improve our production efficiency to reduce waste and pollution.