POWRUI Multi Wall Outlet Adapter Surge Protector 1680 Joules with 4-USB Ports Wall Charger, Wall Mount Charging Center 3 Outlet Wall Mount Adapter for Home, School, Office, ETL Certified

Key features

• MULTI-FUNCTION DESIGN: 4 USB charger ports (total output DC 5V/4.2A) and 3 AC outlet Plugs with built-in surge protector. Perfect for smart phones and other rechargeable electronics.
• PROFESSIONAL SURGE PROTECTOR CIRCUIT: Three complementary Surge Protector Circuits, TVS +MOV (metal oxide varistor)+GDT (gas discharge tube), with response speed less than 1Ns, and minimum energy-absorbing capacity of 1680 Joules, its response time is much shorter than the traditional MOV surge protector circuit, and it could absorb much more energy from the power spikes. It truly provides great protector of your precious plugged-in devices.
• COMPACT DESIGN: One-stop wall outlet extended 4 USB ports and 3 AC outlets to save space wall plug, the top slot hold phone when smart phone is charging. Fire-resistant poly-carbon material and high quality components.
• PERFECT WALL ADAPTER: This premium multi-functional USB wall outlet is well made. Ideal for smart phone, tablet, laptop, living room appliances and other electronic accessories.
• Our After Sale Service: ETL Certified，Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month replacement .