Overview:1. QC 3.0 charging station Qualcomm quick charge 3.0 technology; ensures the fastest charging efficiency of 3 up to 80% in 35 minutes; 4x faster than conventional chargers.2. Compatible with QC 1 and 2 technology; built-in smart IC technology automatically delivers the optimal charging currents to the connected device; detects stabilizes; charging currents; and surge protection to your device.3. Each port of this multiple charging dock recognizes the exact voltage requirements of a connected device and matches the power output for safe and quick charging.4. Eight protection modules overvoltage protection Surge protection over; current protection Short circuit protection over-charging protection overheat protection overpower protection 750. Flame retardant material.Specifications:Model: Mushroom lamp USB chargingInput parameters: 110 (V)Output parameters: 5 (V)Type: Dock chargerCharging current: 3100 (mA)Battery type: no batteryIndication function: with indication functionInterface: USBColor: European standard; British standardPackage Content:1 x Charger