Surge Ptotector Power Strip,Haimi Tree Multifunctional Outlets Universal Plugs with 4-Foot Cord and 2 USB Charger Ports Plush Bag Small Convenience for Bussiness Travel USB Portable Power Strip support Superior power protection from damaging voltage fluctuations, surges, and spikes. 2 powered Built-in USB chargers with DC 5V 2.1A for your digital cameras, Smartphones, MP3 players, and portable hard drives. Universal Socket with grounded wire, Compatible for most countries. Tack it for travel or business trip. Damage-resistant housing protects circuits from fire with this Independent power switch, impact or rust, and prevents dents and scratches. voltage: 100--250V Children protection Shutters in each socket. CE, RoHS, VDE, FEE, UL, CCC certification.