AllEASY Travel Chargers Adapters International Universal Travel Adapter with Dual USB Ports 2.4A Charger AC Socket for Traverler in Asia/UK/USA/Europe/Australia/Ireland Yellow Advanced built-in protection AC outlets, nice for your laptop; Dual USB ports come with 1A & 2.1A option for charging, you can plug in two USB at the same time. Input Voltage - Universal 100V~240V, which could be widely used anywhere in the world (does not support voltage transformation), ideal for international travel while out of US. CERTIFIED - Our FCC CE and RoHS Certified safety system with safety shutter, plug lock and 6.0 Amp fuse ensures complete protection for you and your devices (100V - 240V input voltage, 660 Watt. max. at 110V, 1380 Watt. max. at 230V, does not support voltage transformation). Portable and Durable - Item dimension (2.4 x 2.6 x 2.3 inches), weights 4 oz ; Exquisite appearance made of quality materials, excellent performance and a good while lifespan Worry-Free GUARANTEED- Free 30-Day Money-Back Guarantee and One-Year Warranty, Feel Free to Contact With 24 Hours Friendly Customer Service, Support Replacement and Guarantee Forever.