Synchronous Rectification Technology: Yes Sub-control Switch: No Master Switch: Yes Support Quick Charge: Quick Charge 2.0(QC2.0) USB Power: 12W Single USB Max Output: Other USB Ports Number: 6 Rated Power: 3000W Application: Commercial,Hospital,Residential / General- Rated Current: 16A Extension Cable Length: 2m WIFI: No Surge Protector: Yes Overload Protection: Yes Outlets Number: 3 Grounding: Standard Grounding Type: Extension Socket Cable Length: 2M Feature 1: Quick Charge 6 USB Ports Adapter Feature 2: Electrical Socket Feature 3: Power Strip Feature 4: smart USB charger Feature 5: EU Universal Charger Colour:B: black Material:plastic Plug Type :EU Plug,it applies to Indonesia, , , , and so on. Voltage: AC 220V Package Contents: 1 x Smart USB Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.