4-Port USB Expansion Adapter.

Product information:
Model: oufeir
Item No.: 4 in 1 USB hub
Transmission rate: 5
Applicable gift-giving occasions: opening ceremony
Print LOGO: Yes
Processing customization: No
Whether external power supply: No external power supply
Number of interfaces: HUB
Whether the cross-border export special source of supply: Yes
Line length: 0.5

Packing list:
Distributor X1