Power converter with world adaptor 1. the travel step down power converter 220/240Vac to 110Vac. and 110/120 Vac to 110 Vac2. with 4pcs common plugs to eliminate the need for multiple adaprors3. with indicator light of USB charger and AC power4. dimension: 50×85×40mm; weight: 320g5. Packaging: One convertor in a color box Travel step down power conventer with world adaptor