Smart Dual Port USB Charging 4.2A for Phone, Pad

Smart Dual Port USB charging 4.2A for phone,padModel Number: F21-C6 Material: PolycarbonateDim.mm: :115X70X43  Advantages and Features:(1)This is also designed to provide optimal charging performance,enhancing the user experience by delivering fast charging solutions.(2).Aiports,hotels,universities,schools,retail,outlets and any other environments that regularly host visitors with a mobile device ,would benefit from the USB charging solutions which SINOAMIGO Electric can provide. Feature:*DC Output voltage:DC 5V*Output voltage tolerance:±3%*Output current:4.2A*DC Output power:20.1W max*Efficiency:78%*No-load power consumption:0.2W max*Input voltage:100~240V/AC  50~60Hz*Housing material:PC flameresistant material*Weight:≈40g*Operating temperature:-10ºC~+40ºC*Operating humidity:20%~90%RH*Storage temperature:-20ºC~+85ºC*Storage humidity:10%~95%RH*Resistance to pressure:≥3KV/AC 1min* Isolation resistance:500VDC/100MΩ  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1