WP-U08 Universal Adapter 4 in 1 charger: combine UK,EU,US,AU, 2USB ports Adaptor for multiple countries Material: ABS+ Fireproof PC material Input: 100-240V, 50/60Hz 0.3A Output: 5V, 2.1A Size: 89.6*55*29.8mm Short circuit & over-voltage protections, intelligent shunt