FAQ Q:Why does the screen turn off after charging for a while? A:In order not to affect sleep at night and to save power, the screen will enter sleep mode after charging for 60 seconds, but please don't worry, the charger is still working. Q: Does it fit for my phone? A: It fits for all of the smart phones Q: Does it support fast charging for my phone? A: Only QC3.0 port and PD3.0 port support fast charging, besides, please confirm whether your phone supports fast charging. Q: What's the difference between "30W no PD3.0" and "40W with PD3.0"? A: The Type C port (the fourth port) of "40W with PD3.0" version supports PD fast charging, but the "30W no PD3.0" version does not. (Other ports are the same.) Q: Which Plug should I choose? A: Please refer to the picture below to confirm your plug Specification Color: White Material: ABS + PC Input: AC100-240V, 50-60HZ Total Output : 5V-6A Output Power : 30W/40W(Max) Type C Output: 5V/3A PD3.0 Type C Output: 5V3.4A/9V2A/12V1.5A QC3.0 Output: 5V3.4A/9V2A/12V1.5A Socket Size: 80*48*65mm (L x W x H) Plug Standard: UK plug, US plug, EU Plug, AU plug (optional) Feature 1. Portable-Convenient for travel 2. 2 USB ports + +1 QC3.0 port + 1 Type C port 3. Compatible with all smartphones like for iphone Samsung Xiaomi Huawei LG ZTE Lenovo HTC Sony Google and tablet PC Camera MP3 MP4 Player PSP with USB port,and type c port for Macbook. 4. Charge 4 devices at the same time. 5. Comes with led display screen to show charging status clearly,comes with a smart LED screen to check the status 6. Automatical current matching, more protection PLEASE NOTE: DELIVERY WITHIN 2-8 WEEKS AS MOST OF THE ITEMS ARE COMING FROM ABROAD. IF FOR ANY REASON I CANNOT SHIP TO YOUR LOCATION, I WILL CANCEL WITHIN 24 HOURS.