Inhouse product
USAMS 4 port converter adapter product description:
4 Ports USB HUB
Model: US-SJ238
Brand: USAMS
Input: USB 2.0
Extend Input: Micro USB(DC 5V/1A)
Output: DC 5V/2A
Each port output: 5V/1A max
Data rate: 480Mbps
Function: Extend USB port
Material: ABS
Cable length: 1m
Weight: 65g
Color: White/Blue
Size: 97mm*46mm*26mm
Feature:
1.480Mbps fast transmission, 4 ports USB.
2. With power supply port, support large hard disk.
3. Multi-protection, safe in use.
4. ABS Material, durable in use.