|36W 3 Ports GaN Fast Charger Power Hub
|36W PD Fast Charger with docking station
|USB 2.0, 5V/1A
|PD / QC
Thank you for your good question. This USB extender only needs a power adapter to work. Through unilateral power supply, plug in the power supply on either side of the receiver or transmitter.
We are a professional manufacturer with 11 years of R&D and production experience in Shenzhen, China.
Yes, we have our own R&D team and factory.