USB Wall Charger RAVPower 40W 8A 4-Port Multi-Port Travel Charger Charging Station, Compatible iPhone 11 Pro Max XS Max XR X, Ipad Pro Air Mini, Galaxy S9 S8 Note 8 Edge, Smartphone, Tablet and More

I smart 2.0 - charging Made smarter
get the most out of your device recharging capabilities with the I smart 2.0 technology that detects all connected devices and adjusts the charging output accordingly. Its Smart Voltage functionality keeps the voltage consistent throughout operation to reduce charging time.360°Protection
when it comes to multiple charging, avoid assembling Multiple adapters and building up hazardous connections to get the job done faster. Instead, rely on a wall charger that comes with built-in safeguards to prevent overheating, overcharging, and short-circuit to protect both you and your devices.What's in the box:1 x User Guide