Xoko Network Charger with Tester WC-310

Product description from producer

Network charger with tester XoKo WC-310. Universal network charger WC-310 from XoKo. The three ports give a maximum of no more than 3 A, individually each port gives no more than 2 A. Charging is compatible with all phones, tablets and other gadgets. It will not harm either the extension or its battery. The charger is equipped with a special smart chip that automatically determines the optimal current that can be received by the phone or tablet without damaging the battery.