From the Product Page:
1. Slim & Compact: 10000mAh capacity is more than enough for all day trip which can fully charge your iPhone 8 three times 【iPhone charging cable not included】. Thickness as iPhone, you can put it in your backpack or pocket wherever you go.
2. Two USB ports & Charging Fast: GETIHU Smart IC and dual USB output ports (2.1A and 1A) allow for charging your iPhone and iPad simultaneously and 1.4X faster than the standard charger. 【Not support Qualcomm QC 2.0 / 3.0 function. So QC 2.0/3.0 design phones like Samsung S9, Note 9 can’t charge at QC mode.】
3. Cool LED Flashlight: Turn on/off the LED flashlight by double click the power button. Perfect for camping, travel, business trip and more. It will be a good help in an emergency.
4. Safety to Charge: Intelligent power manage IC protect your devices against over-charged, over-discharged, over-voltage, over-current and short circuit charging accidents.
5. Warranty: We offer hassle-free after-sale services: 30-Day money back guarantee, 3-Year warranty, Lifetime technical support. We won’t let our customer waste their money.