HK HD-300-50D 50 Port USB Charger

Product Description HAIRUI HD-300-50D multi device charging station supports USB charging of electrical equipment. This 50 port USD charger is suitable for MP3, MP4, smart phones, 3, 4, 5 and so on. It has 50 USB ports and can charge 50 different mobile devices at the same time. Machine Parameters Output power:300W Cooling method:fan Product Dimensions:­225*130*80mm Net weight:1.7 kg Features 1. 50 port USB charger 2. Intelligent high-speed charging for all your devices 3. Short Charging time 4. Short Circuit Protection, Over-Current & Over-Voltage Protection 5. Energy Efficiency: over 98%, good charging performance 6. Cooling method: fan