【Stable & Safe Charging】: The charger has passed safety tests. Wall Charger Use PC fireproof material, Provide multiple protections, including: Output short circuit, built in over-current, over-voltage and over-heating protection etc. USB Wall Charger has undergone 100% burn-in tests, extending the service life and charging more safety. Automatically stop charging when the battery is full.

【 Smart Charging Management 】: Input: AC100-240V (U.S. & World Standard), Output: DC 5V/2.1A. Wide voltage range matching different safety voltage standards. Smart dual port IC automatically recognizes and assigns the most effective current to your cell phone and tablets, it will provide the fastest charging speed while ensuring the safety of the device, dual USB port output allows you to charge with two devices and save your time.

【 2.1A Dual USB Charging Port 】: Compact 4 Pack 10.5W 2-port usb wall charger extremely suitable for travel, no need to carry other usb charger. match all usb cable cord or match your phones. You can share them with your lover, family or friends. strengthen your relationship.

【Small & Portable】: Heat resistant and Anti-throw design, Compact and Easy to carry, Comfortable grip, Suitable use for home, travel, office, and business trip. The Charger interface adopts an integrated injection molding technology will avoid breaking when falling, stronger and more durable.

【Compatible with most devices】: Compatible with different brands of Phones, Tablets, Power Bank, Sports Cameras and other USB devices, Such as iPhone 11, Xs, XR, Xs Max, X, 8, 8 Plus, 7 Plus, 6, 6S, 6 Plus, 5S, 5, 4S, iPad Pro-Air 2 Mini 2 3 4; iPod touch; Samsung Galaxy S10 S9 S8 S7 S6 S5 S4, Note 10/9/8/5/4, Google Pixel, Nexus, LG, BLU, Nokia, Sony, Blackberry, Moto, OnePlus, E-book Readers, Bluetooth speaker etc.