the product name is Power Charger

This has an excellent capacity of 16,000mAh, which should give your iPhone X, for example, around four full charges, bearing in mind efficiency. Two USB ports give 2.4A output individually, or can combine for a speedy 3.4A, so it’s good for charging multiple devices at once. The charger itself can also be powered up by a lightning cable, which means you may only have to carry one cable around with you, device-permitting. There’s a built-in flashlight – you never know when you might need it – and although it’s not the best looking device around, it’s still perfectly portable at 300g. The power button lights up different LEDs to indicate battery level. url:http://www.powerbankmobilebattery.com